Strain Fitness in Caulobacter crescentus NA1000 around CCNA_00644

Experiment: D-Glucose (C)

Add experiment(s):

Zoom: Pan:

Only strains with sufficient reads to estimate fitness are shown, but the strain fitness values are still rather noisy and may be biased towards zero. Strains near the edge of a gene are not shown as being associated with that gene (they are in grey). Strains in the central 10-90% of a gene are color coded by the insertion's strand. Usually, "+" means that the selectable marker is encoded on the forward strand, i.e., transcribed rightward.

download SVG
500 ntCCNA_00643 and CCNA_00644 are separated by 510 nucleotidesCCNA_00644 and CCNA_00645 are separated by 12 nucleotides CCNA_00643: CCNA_00643 - hypothetical protein, at 693,356 to 693,502 _00643 CCNA_00644: CCNA_00644 - hypothetical protein, at 694,013 to 695,422 _00644 CCNA_00645: CCNA_00645 - nitrate binding protein nrtA, at 695,435 to 696,727 _00645 Position (kb) 694 695 696Strain fitness (log2 ratio) -3 -2 -1 0 1 2 3at 693.020 kb on - strandat 693.027 kb on - strandat 693.066 kb on - strandat 693.066 kb on - strandat 693.076 kb on + strandat 693.086 kb on + strandat 693.094 kb on - strandat 693.107 kb on + strandat 693.132 kb on + strandat 693.135 kb on - strandat 693.180 kb on + strandat 693.180 kb on + strandat 693.180 kb on + strandat 693.188 kb on - strandat 693.188 kb on - strandat 693.188 kb on - strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.203 kb on + strandat 693.215 kb on + strandat 693.227 kb on + strandat 693.230 kb on + strandat 693.233 kb on - strandat 693.239 kb on + strandat 693.239 kb on + strandat 693.247 kb on - strandat 693.247 kb on - strandat 693.247 kb on - strandat 693.247 kb on - strandat 693.247 kb on - strandat 693.253 kb on + strandat 693.279 kb on + strandat 693.294 kb on + strandat 693.306 kb on + strandat 693.306 kb on + strandat 693.306 kb on + strandat 693.311 kb on + strandat 693.311 kb on + strandat 693.314 kb on - strandat 693.314 kb on - strandat 693.314 kb on - strandat 693.314 kb on - strandat 693.332 kb on - strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.338 kb on + strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.346 kb on - strandat 693.356 kb on - strandat 693.395 kb on - strand, within CCNA_00643at 693.412 kb on + strand, within CCNA_00643at 693.412 kb on + strand, within CCNA_00643at 693.417 kb on + strand, within CCNA_00643at 693.420 kb on - strand, within CCNA_00643at 693.465 kb on + strand, within CCNA_00643at 693.476 kb on + strand, within CCNA_00643at 693.476 kb on + strand, within CCNA_00643at 693.484 kb on - strand, within CCNA_00643at 693.495 kb on + strandat 693.546 kb on - strandat 693.579 kb on + strandat 693.580 kb on + strandat 693.580 kb on + strandat 693.589 kb on - strandat 693.648 kb on + strandat 693.680 kb on + strandat 693.681 kb on + strandat 693.729 kb on - strandat 693.744 kb on + strandat 693.744 kb on + strandat 693.747 kb on - strandat 693.757 kb on - strandat 693.783 kb on - strandat 693.808 kb on + strandat 693.848 kb on + strandat 693.856 kb on + strandat 693.858 kb on + strandat 693.858 kb on + strandat 693.890 kb on + strandat 693.913 kb on + strandat 693.913 kb on + strandat 693.921 kb on - strandat 693.931 kb on + strandat 693.931 kb on + strandat 693.931 kb on + strandat 693.939 kb on - strandat 694.034 kb on - strandat 694.048 kb on + strandat 694.049 kb on + strandat 694.069 kb on + strandat 694.069 kb on + strandat 694.069 kb on + strandat 694.077 kb on - strandat 694.090 kb on + strandat 694.094 kb on + strandat 694.177 kb on + strand, within CCNA_00644at 694.177 kb on + strand, within CCNA_00644at 694.185 kb on - strand, within CCNA_00644at 694.185 kb on - strand, within CCNA_00644at 694.193 kb on + strand, within CCNA_00644at 694.233 kb on - strand, within CCNA_00644at 694.245 kb on + strand, within CCNA_00644at 694.245 kb on + strand, within CCNA_00644at 694.261 kb on - strand, within CCNA_00644at 694.264 kb on + strand, within CCNA_00644at 694.268 kb on - strand, within CCNA_00644at 694.272 kb on + strand, within CCNA_00644at 694.282 kb on + strand, within CCNA_00644at 694.285 kb on - strand, within CCNA_00644at 694.285 kb on - strand, within CCNA_00644at 694.298 kb on - strand, within CCNA_00644at 694.323 kb on - strand, within CCNA_00644at 694.349 kb on - strand, within CCNA_00644at 694.357 kb on + strand, within CCNA_00644at 694.357 kb on + strand, within CCNA_00644at 694.357 kb on + strand, within CCNA_00644at 694.365 kb on - strand, within CCNA_00644at 694.365 kb on - strand, within CCNA_00644at 694.386 kb on - strand, within CCNA_00644at 694.407 kb on + strand, within CCNA_00644at 694.415 kb on - strand, within CCNA_00644at 694.422 kb on - strand, within CCNA_00644at 694.422 kb on - strand, within CCNA_00644at 694.438 kb on - strand, within CCNA_00644at 694.459 kb on - strand, within CCNA_00644at 694.501 kb on - strand, within CCNA_00644at 694.502 kb on - strand, within CCNA_00644at 694.508 kb on + strand, within CCNA_00644at 694.516 kb on - strand, within CCNA_00644at 694.516 kb on - strand, within CCNA_00644at 694.528 kb on + strand, within CCNA_00644at 694.555 kb on + strand, within CCNA_00644at 694.555 kb on + strand, within CCNA_00644at 694.563 kb on - strand, within CCNA_00644at 694.563 kb on - strand, within CCNA_00644at 694.566 kb on + strand, within CCNA_00644at 694.623 kb on + strand, within CCNA_00644at 694.661 kb on + strand, within CCNA_00644at 694.670 kb on - strand, within CCNA_00644at 694.672 kb on + strand, within CCNA_00644at 694.690 kb on - strand, within CCNA_00644at 694.707 kb on + strand, within CCNA_00644at 694.707 kb on + strand, within CCNA_00644at 694.715 kb on - strand, within CCNA_00644at 694.715 kb on - strand, within CCNA_00644at 694.716 kb on - strand, within CCNA_00644at 694.726 kb on - strand, within CCNA_00644at 694.748 kb on + strand, within CCNA_00644at 694.753 kb on + strand, within CCNA_00644at 694.816 kb on - strand, within CCNA_00644at 694.879 kb on + strand, within CCNA_00644at 694.887 kb on - strand, within CCNA_00644at 694.888 kb on + strand, within CCNA_00644at 694.896 kb on - strand, within CCNA_00644at 694.923 kb on + strand, within CCNA_00644at 694.936 kb on + strand, within CCNA_00644at 694.955 kb on + strand, within CCNA_00644at 694.957 kb on + strand, within CCNA_00644at 694.991 kb on + strand, within CCNA_00644at 694.996 kb on + strand, within CCNA_00644at 694.998 kb on + strand, within CCNA_00644at 694.999 kb on - strand, within CCNA_00644at 695.004 kb on + strand, within CCNA_00644at 695.006 kb on - strand, within CCNA_00644at 695.012 kb on - strand, within CCNA_00644at 695.015 kb on + strand, within CCNA_00644at 695.055 kb on - strand, within CCNA_00644at 695.060 kb on + strand, within CCNA_00644at 695.068 kb on - strand, within CCNA_00644at 695.070 kb on + strand, within CCNA_00644at 695.073 kb on - strand, within CCNA_00644at 695.081 kb on + strand, within CCNA_00644at 695.120 kb on + strand, within CCNA_00644at 695.147 kb on + strand, within CCNA_00644at 695.148 kb on + strand, within CCNA_00644at 695.167 kb on + strand, within CCNA_00644at 695.197 kb on - strand, within CCNA_00644at 695.230 kb on + strand, within CCNA_00644at 695.250 kb on + strand, within CCNA_00644at 695.258 kb on - strand, within CCNA_00644at 695.276 kb on + strand, within CCNA_00644at 695.284 kb on - strandat 695.306 kb on - strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.341 kb on + strandat 695.349 kb on - strandat 695.349 kb on - strandat 695.349 kb on - strandat 695.349 kb on - strandat 695.349 kb on - strandat 695.349 kb on - strandat 695.354 kb on - strandat 695.364 kb on - strandat 695.411 kb on - strandat 695.416 kb on + strandat 695.424 kb on - strandat 695.433 kb on - strandat 695.451 kb on - strandat 695.463 kb on + strandat 695.471 kb on - strandat 695.471 kb on - strandat 695.486 kb on + strandat 695.494 kb on - strandat 695.494 kb on - strandat 695.494 kb on - strandat 695.499 kb on - strandat 695.561 kb on + strandat 695.562 kb on + strandat 695.563 kb on + strandat 695.595 kb on - strand, within CCNA_00645at 695.625 kb on + strand, within CCNA_00645at 695.625 kb on + strand, within CCNA_00645at 695.634 kb on + strand, within CCNA_00645at 695.675 kb on - strand, within CCNA_00645at 695.675 kb on - strand, within CCNA_00645at 695.675 kb on - strand, within CCNA_00645at 695.712 kb on + strand, within CCNA_00645at 695.712 kb on + strand, within CCNA_00645at 695.719 kb on + strand, within CCNA_00645at 695.720 kb on - strand, within CCNA_00645at 695.720 kb on - strand, within CCNA_00645at 695.765 kb on - strand, within CCNA_00645at 695.776 kb on + strand, within CCNA_00645at 695.785 kb on - strand, within CCNA_00645at 695.821 kb on + strand, within CCNA_00645at 695.826 kb on - strand, within CCNA_00645at 695.844 kb on - strand, within CCNA_00645at 695.857 kb on - strand, within CCNA_00645at 695.873 kb on + strand, within CCNA_00645at 695.890 kb on + strand, within CCNA_00645at 695.892 kb on - strand, within CCNA_00645at 695.899 kb on + strand, within CCNA_00645at 695.917 kb on + strand, within CCNA_00645at 695.917 kb on + strand, within CCNA_00645at 695.940 kb on - strand, within CCNA_00645at 695.985 kb on + strand, within CCNA_00645at 696.044 kb on + strand, within CCNA_00645at 696.044 kb on + strand, within CCNA_00645at 696.044 kb on + strand, within CCNA_00645at 696.052 kb on - strand, within CCNA_00645at 696.093 kb on - strand, within CCNA_00645at 696.093 kb on - strand, within CCNA_00645at 696.099 kb on - strand, within CCNA_00645at 696.116 kb on - strand, within CCNA_00645at 696.165 kb on - strand, within CCNA_00645at 696.177 kb on + strand, within CCNA_00645at 696.185 kb on - strand, within CCNA_00645at 696.192 kb on - strand, within CCNA_00645at 696.196 kb on - strand, within CCNA_00645at 696.208 kb on + strand, within CCNA_00645at 696.217 kb on - strand, within CCNA_00645at 696.235 kb on - strand, within CCNA_00645at 696.245 kb on - strand, within CCNA_00645at 696.262 kb on - strand, within CCNA_00645at 696.269 kb on + strand, within CCNA_00645at 696.280 kb on - strand, within CCNA_00645at 696.284 kb on + strand, within CCNA_00645at 696.292 kb on - strand, within CCNA_00645at 696.292 kb on - strand, within CCNA_00645at 696.294 kb on + strand, within CCNA_00645at 696.297 kb on - strand, within CCNA_00645at 696.325 kb on - strand, within CCNA_00645at 696.325 kb on - strand, within CCNA_00645at 696.333 kb on - strand, within CCNA_00645at 696.400 kb on + strand, within CCNA_00645at 696.407 kb on + strand, within CCNA_00645at 696.422 kb on + strand, within CCNA_00645

download strain data

Per-strain Table

Position Strand Gene LocusTag Fraction D-Glucose (C)
remove
693,020 - -0.2
693,027 - -2.8
693,066 - -0.6
693,066 - -1.2
693,076 + -0.1
693,086 + +0.8
693,094 - -2.5
693,107 + -1.4
693,132 + +0.8
693,135 - -0.3
693,180 + +2.3
693,180 + +0.2
693,180 + +0.3
693,188 - +0.8
693,188 - -2.2
693,188 - -0.1
693,203 + +0.6
693,203 + +1.0
693,203 + +0.8
693,203 + +0.8
693,203 + -0.1
693,203 + +1.5
693,203 + +0.7
693,203 + +1.6
693,203 + +0.2
693,203 + +1.4
693,203 + +1.5
693,215 + -1.1
693,227 + -0.7
693,230 + +0.0
693,233 - +1.1
693,239 + -0.9
693,239 + -0.7
693,247 - -1.5
693,247 - +0.6
693,247 - +0.6
693,247 - +0.1
693,247 - -0.0
693,253 + -0.3
693,279 + -1.1
693,294 + -0.7
693,306 + +3.0
693,306 + -2.2
693,306 + +0.5
693,311 + -0.6
693,311 + +0.1
693,314 - +0.4
693,314 - +1.0
693,314 - +0.7
693,314 - +1.6
693,332 - -1.0
693,338 + +2.7
693,338 + -0.5
693,338 + -1.0
693,338 + -0.9
693,338 + +0.4
693,338 + -0.5
693,338 + -0.8
693,338 + -1.4
693,338 + +0.5
693,338 + +0.1
693,346 - +0.6
693,346 - +1.5
693,346 - +0.5
693,346 - +1.3
693,346 - +0.3
693,346 - +0.2
693,346 - +0.1
693,346 - +0.2
693,346 - +1.2
693,346 - -1.5
693,356 - -0.5
693,395 - CCNA_00643 0.27 -0.2
693,412 + CCNA_00643 0.38 +1.5
693,412 + CCNA_00643 0.38 -0.8
693,417 + CCNA_00643 0.41 +0.7
693,420 - CCNA_00643 0.44 +0.5
693,465 + CCNA_00643 0.74 +0.3
693,476 + CCNA_00643 0.82 +0.3
693,476 + CCNA_00643 0.82 +0.3
693,484 - CCNA_00643 0.87 +0.3
693,495 + -0.9
693,546 - +0.3
693,579 + -0.5
693,580 + -1.1
693,580 + -0.7
693,589 - -1.1
693,648 + +1.5
693,680 + -0.8
693,681 + -0.3
693,729 - -0.1
693,744 + +0.1
693,744 + -0.2
693,747 - +0.8
693,757 - -2.4
693,783 - -0.5
693,808 + -0.4
693,848 + -1.8
693,856 + -0.4
693,858 + -0.6
693,858 + -0.3
693,890 + +1.2
693,913 + +1.2
693,913 + +0.0
693,921 - -0.2
693,931 + +0.4
693,931 + -0.0
693,931 + +0.2
693,939 - -1.9
694,034 - +0.7
694,048 + +0.7
694,049 + -0.7
694,069 + -2.7
694,069 + -1.5
694,069 + -1.4
694,077 - -0.1
694,090 + +0.1
694,094 + -0.3
694,177 + CCNA_00644 0.12 -0.9
694,177 + CCNA_00644 0.12 -2.2
694,185 - CCNA_00644 0.12 +1.1
694,185 - CCNA_00644 0.12 -0.7
694,193 + CCNA_00644 0.13 +0.8
694,233 - CCNA_00644 0.16 +2.0
694,245 + CCNA_00644 0.16 -1.8
694,245 + CCNA_00644 0.16 -1.2
694,261 - CCNA_00644 0.18 -1.2
694,264 + CCNA_00644 0.18 -0.1
694,268 - CCNA_00644 0.18 +0.6
694,272 + CCNA_00644 0.18 -1.6
694,282 + CCNA_00644 0.19 +0.1
694,285 - CCNA_00644 0.19 +0.2
694,285 - CCNA_00644 0.19 +0.2
694,298 - CCNA_00644 0.20 -0.5
694,323 - CCNA_00644 0.22 +0.1
694,349 - CCNA_00644 0.24 -1.6
694,357 + CCNA_00644 0.24 -2.8
694,357 + CCNA_00644 0.24 -0.7
694,357 + CCNA_00644 0.24 +0.1
694,365 - CCNA_00644 0.25 -0.7
694,365 - CCNA_00644 0.25 +1.1
694,386 - CCNA_00644 0.26 -0.8
694,407 + CCNA_00644 0.28 +0.9
694,415 - CCNA_00644 0.29 -1.7
694,422 - CCNA_00644 0.29 +1.7
694,422 - CCNA_00644 0.29 +1.9
694,438 - CCNA_00644 0.30 -1.2
694,459 - CCNA_00644 0.32 -1.7
694,501 - CCNA_00644 0.35 +0.4
694,502 - CCNA_00644 0.35 -2.6
694,508 + CCNA_00644 0.35 -0.5
694,516 - CCNA_00644 0.36 -1.1
694,516 - CCNA_00644 0.36 +0.1
694,528 + CCNA_00644 0.37 -0.4
694,555 + CCNA_00644 0.38 +0.9
694,555 + CCNA_00644 0.38 +0.3
694,563 - CCNA_00644 0.39 -1.7
694,563 - CCNA_00644 0.39 -1.1
694,566 + CCNA_00644 0.39 -0.0
694,623 + CCNA_00644 0.43 -1.2
694,661 + CCNA_00644 0.46 +0.7
694,670 - CCNA_00644 0.47 +0.0
694,672 + CCNA_00644 0.47 -2.7
694,690 - CCNA_00644 0.48 -1.7
694,707 + CCNA_00644 0.49 -0.6
694,707 + CCNA_00644 0.49 -0.6
694,715 - CCNA_00644 0.50 -0.7
694,715 - CCNA_00644 0.50 -0.7
694,716 - CCNA_00644 0.50 -0.8
694,726 - CCNA_00644 0.51 -1.2
694,748 + CCNA_00644 0.52 -1.1
694,753 + CCNA_00644 0.52 -1.5
694,816 - CCNA_00644 0.57 -1.3
694,879 + CCNA_00644 0.61 -2.1
694,887 - CCNA_00644 0.62 -1.7
694,888 + CCNA_00644 0.62 -0.6
694,896 - CCNA_00644 0.63 +0.4
694,923 + CCNA_00644 0.65 -1.7
694,936 + CCNA_00644 0.65 -1.7
694,955 + CCNA_00644 0.67 -1.2
694,957 + CCNA_00644 0.67 -1.5
694,991 + CCNA_00644 0.69 -1.0
694,996 + CCNA_00644 0.70 +2.6
694,998 + CCNA_00644 0.70 -1.5
694,999 - CCNA_00644 0.70 +0.7
695,004 + CCNA_00644 0.70 -0.3
695,006 - CCNA_00644 0.70 +0.7
695,012 - CCNA_00644 0.71 -0.6
695,015 + CCNA_00644 0.71 -1.0
695,055 - CCNA_00644 0.74 -0.7
695,060 + CCNA_00644 0.74 -1.5
695,068 - CCNA_00644 0.75 -0.1
695,070 + CCNA_00644 0.75 -1.5
695,073 - CCNA_00644 0.75 -1.6
695,081 + CCNA_00644 0.76 -2.5
695,120 + CCNA_00644 0.79 -2.3
695,147 + CCNA_00644 0.80 -2.0
695,148 + CCNA_00644 0.80 -2.7
695,167 + CCNA_00644 0.82 -2.1
695,197 - CCNA_00644 0.84 -1.0
695,230 + CCNA_00644 0.86 +0.1
695,250 + CCNA_00644 0.88 -1.9
695,258 - CCNA_00644 0.88 -0.0
695,276 + CCNA_00644 0.90 -2.4
695,284 - -2.2
695,306 - +0.7
695,341 + -1.3
695,341 + +1.5
695,341 + -1.0
695,341 + +1.7
695,341 + -3.0
695,341 + -2.8
695,341 + -1.5
695,341 + -1.9
695,341 + -1.5
695,349 - -0.5
695,349 - -0.5
695,349 - +0.2
695,349 - -1.5
695,349 - -0.3
695,349 - -0.3
695,354 - -1.5
695,364 - -1.5
695,411 - +0.8
695,416 + -0.2
695,424 - +0.3
695,433 - -3.2
695,451 - +1.7
695,463 + -2.9
695,471 - -0.5
695,471 - -0.5
695,486 + -1.4
695,494 - -1.6
695,494 - -1.7
695,494 - -0.7
695,499 - -1.8
695,561 + -1.2
695,562 + -0.7
695,563 + +1.7
695,595 - CCNA_00645 0.12 -3.2
695,625 + CCNA_00645 0.15 +1.5
695,625 + CCNA_00645 0.15 -0.2
695,634 + CCNA_00645 0.15 -1.9
695,675 - CCNA_00645 0.19 +1.6
695,675 - CCNA_00645 0.19 +1.9
695,675 - CCNA_00645 0.19 +3.5
695,712 + CCNA_00645 0.21 +0.8
695,712 + CCNA_00645 0.21 +1.4
695,719 + CCNA_00645 0.22 +0.3
695,720 - CCNA_00645 0.22 -0.3
695,720 - CCNA_00645 0.22 -0.9
695,765 - CCNA_00645 0.26 -0.7
695,776 + CCNA_00645 0.26 -2.1
695,785 - CCNA_00645 0.27 -0.2
695,821 + CCNA_00645 0.30 +1.1
695,826 - CCNA_00645 0.30 -1.3
695,844 - CCNA_00645 0.32 -2.9
695,857 - CCNA_00645 0.33 -0.9
695,873 + CCNA_00645 0.34 -0.6
695,890 + CCNA_00645 0.35 -1.5
695,892 - CCNA_00645 0.35 -0.9
695,899 + CCNA_00645 0.36 +0.9
695,917 + CCNA_00645 0.37 -1.6
695,917 + CCNA_00645 0.37 -3.2
695,940 - CCNA_00645 0.39 -2.0
695,985 + CCNA_00645 0.43 -0.3
696,044 + CCNA_00645 0.47 -0.5
696,044 + CCNA_00645 0.47 -2.3
696,044 + CCNA_00645 0.47 +0.5
696,052 - CCNA_00645 0.48 +2.9
696,093 - CCNA_00645 0.51 +0.0
696,093 - CCNA_00645 0.51 +1.7
696,099 - CCNA_00645 0.51 -1.5
696,116 - CCNA_00645 0.53 -1.1
696,165 - CCNA_00645 0.56 -1.4
696,177 + CCNA_00645 0.57 +0.9
696,185 - CCNA_00645 0.58 +0.7
696,192 - CCNA_00645 0.59 -1.6
696,196 - CCNA_00645 0.59 -2.4
696,208 + CCNA_00645 0.60 -0.8
696,217 - CCNA_00645 0.60 -1.3
696,235 - CCNA_00645 0.62 -0.6
696,245 - CCNA_00645 0.63 -2.0
696,262 - CCNA_00645 0.64 -0.4
696,269 + CCNA_00645 0.65 -1.8
696,280 - CCNA_00645 0.65 -2.3
696,284 + CCNA_00645 0.66 -1.5
696,292 - CCNA_00645 0.66 -1.5
696,292 - CCNA_00645 0.66 -2.1
696,294 + CCNA_00645 0.66 -2.9
696,297 - CCNA_00645 0.67 -0.0
696,325 - CCNA_00645 0.69 -1.2
696,325 - CCNA_00645 0.69 -1.5
696,333 - CCNA_00645 0.69 -0.5
696,400 + CCNA_00645 0.75 -2.5
696,407 + CCNA_00645 0.75 -1.9
696,422 + CCNA_00645 0.76 -0.1

Or see this region's nucleotide sequence