Experiment: a-Cyclodextrin (C)
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.
500 nt CCNA_02780 and CCNA_02781 are separated by 9 nucleotides CCNA_02781 and CCNA_02782 are separated by 22 nucleotides CCNA_02782 and CCNA_02783 are separated by 310 nucleotides
CCNA_02780: CCNA_02780 - hypothetical protein, at 2,938,555 to 2,939,340
_02780
CCNA_02781: CCNA_02781 - hypothetical protein, at 2,939,350 to 2,939,946
_02781
CCNA_02782: CCNA_02782 - hypothetical protein, at 2,939,969 to 2,940,454
_02782
CCNA_02783: CCNA_02783 - two-component response regulator, at 2,940,765 to 2,942,291
_02783
Position (kb)
2939
2940
2941 Strain fitness (log2 ratio)
-3
-2
-1
0
1
2
3
4
5 at 2938.969 kb on - strand, within CCNA_02780 at 2939.017 kb on + strand, within CCNA_02780 at 2939.026 kb on + strand, within CCNA_02780 at 2939.070 kb on - strand, within CCNA_02780 at 2939.088 kb on + strand, within CCNA_02780 at 2939.093 kb on + strand, within CCNA_02780 at 2939.096 kb on + strand, within CCNA_02780 at 2939.121 kb on + strand, within CCNA_02780 at 2939.129 kb on + strand, within CCNA_02780 at 2939.129 kb on + strand, within CCNA_02780 at 2939.129 kb on + strand, within CCNA_02780 at 2939.129 kb on - strand, within CCNA_02780 at 2939.137 kb on - strand, within CCNA_02780 at 2939.149 kb on + strand, within CCNA_02780 at 2939.149 kb on + strand, within CCNA_02780 at 2939.157 kb on - strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.182 kb on + strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.190 kb on - strand, within CCNA_02780 at 2939.228 kb on + strand, within CCNA_02780 at 2939.228 kb on + strand, within CCNA_02780 at 2939.262 kb on - strand at 2939.266 kb on + strand at 2939.267 kb on - strand at 2939.287 kb on + strand at 2939.297 kb on + strand at 2939.297 kb on + strand at 2939.297 kb on + strand at 2939.297 kb on + strand at 2939.297 kb on + strand at 2939.297 kb on + strand at 2939.305 kb on - strand at 2939.311 kb on + strand at 2939.341 kb on + strand at 2939.346 kb on + strand at 2939.346 kb on + strand at 2939.346 kb on + strand at 2939.354 kb on - strand at 2939.375 kb on + strand at 2939.390 kb on + strand at 2939.398 kb on - strand at 2939.428 kb on - strand, within CCNA_02781 at 2939.444 kb on + strand, within CCNA_02781 at 2939.454 kb on + strand, within CCNA_02781 at 2939.462 kb on - strand, within CCNA_02781 at 2939.479 kb on + strand, within CCNA_02781 at 2939.485 kb on - strand, within CCNA_02781 at 2939.494 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.513 kb on + strand, within CCNA_02781 at 2939.518 kb on + strand, within CCNA_02781 at 2939.521 kb on - strand, within CCNA_02781 at 2939.521 kb on - strand, within CCNA_02781 at 2939.541 kb on - strand, within CCNA_02781 at 2939.548 kb on - strand, within CCNA_02781 at 2939.572 kb on + strand, within CCNA_02781 at 2939.580 kb on + strand, within CCNA_02781 at 2939.582 kb on + strand, within CCNA_02781 at 2939.588 kb on - strand, within CCNA_02781 at 2939.588 kb on - strand, within CCNA_02781 at 2939.591 kb on - strand, within CCNA_02781 at 2939.609 kb on + strand, within CCNA_02781 at 2939.632 kb on + strand, within CCNA_02781 at 2939.633 kb on + strand, within CCNA_02781 at 2939.633 kb on + strand, within CCNA_02781 at 2939.669 kb on + strand, within CCNA_02781 at 2939.716 kb on - strand, within CCNA_02781 at 2939.748 kb on + strand, within CCNA_02781 at 2939.751 kb on - strand, within CCNA_02781 at 2939.790 kb on + strand, within CCNA_02781 at 2939.821 kb on + strand, within CCNA_02781 at 2939.832 kb on + strand, within CCNA_02781 at 2939.832 kb on + strand, within CCNA_02781 at 2939.855 kb on - strand, within CCNA_02781 at 2939.884 kb on + strand, within CCNA_02781 at 2939.892 kb on - strand at 2939.893 kb on - strand at 2939.908 kb on + strand at 2939.915 kb on + strand at 2939.916 kb on - strand at 2939.923 kb on - strand at 2939.925 kb on + strand at 2939.953 kb on - strand at 2939.954 kb on - strand at 2939.966 kb on + strand at 2939.982 kb on + strand at 2939.982 kb on + strand at 2940.003 kb on + strand at 2940.003 kb on + strand at 2940.003 kb on + strand at 2940.003 kb on + strand at 2940.003 kb on + strand at 2940.011 kb on - strand at 2940.013 kb on + strand at 2940.013 kb on + strand at 2940.013 kb on + strand at 2940.021 kb on - strand, within CCNA_02782 at 2940.027 kb on - strand, within CCNA_02782 at 2940.035 kb on + strand, within CCNA_02782 at 2940.035 kb on + strand, within CCNA_02782 at 2940.035 kb on + strand, within CCNA_02782 at 2940.038 kb on - strand, within CCNA_02782 at 2940.072 kb on - strand, within CCNA_02782 at 2940.106 kb on - strand, within CCNA_02782 at 2940.119 kb on + strand, within CCNA_02782 at 2940.119 kb on + strand, within CCNA_02782 at 2940.134 kb on + strand, within CCNA_02782 at 2940.142 kb on - strand, within CCNA_02782 at 2940.142 kb on - strand, within CCNA_02782 at 2940.153 kb on + strand, within CCNA_02782 at 2940.158 kb on + strand, within CCNA_02782 at 2940.210 kb on + strand, within CCNA_02782 at 2940.210 kb on + strand, within CCNA_02782 at 2940.211 kb on + strand, within CCNA_02782 at 2940.211 kb on + strand, within CCNA_02782 at 2940.219 kb on - strand, within CCNA_02782 at 2940.239 kb on - strand, within CCNA_02782 at 2940.271 kb on + strand, within CCNA_02782 at 2940.271 kb on + strand, within CCNA_02782 at 2940.328 kb on + strand, within CCNA_02782 at 2940.346 kb on + strand, within CCNA_02782 at 2940.346 kb on + strand, within CCNA_02782 at 2940.346 kb on + strand, within CCNA_02782 at 2940.346 kb on + strand, within CCNA_02782 at 2940.349 kb on - strand, within CCNA_02782 at 2940.354 kb on - strand, within CCNA_02782 at 2940.386 kb on + strand, within CCNA_02782 at 2940.394 kb on - strand, within CCNA_02782 at 2940.394 kb on - strand, within CCNA_02782 at 2940.394 kb on - strand, within CCNA_02782 at 2940.476 kb on + strand at 2940.494 kb on - strand at 2940.495 kb on + strand at 2940.495 kb on + strand at 2940.497 kb on + strand at 2940.497 kb on + strand at 2940.503 kb on - strand at 2940.503 kb on - strand at 2940.505 kb on - strand at 2940.505 kb on - strand at 2940.614 kb on + strand at 2940.619 kb on + strand at 2940.619 kb on + strand at 2940.622 kb on - strand at 2940.622 kb on - strand at 2940.622 kb on - strand at 2940.637 kb on - strand at 2940.654 kb on - strand at 2940.655 kb on - strand at 2940.696 kb on + strand at 2940.720 kb on - strand at 2940.747 kb on + strand at 2940.747 kb on + strand at 2940.757 kb on + strand at 2940.803 kb on - strand at 2940.840 kb on + strand at 2940.875 kb on - strand at 2940.899 kb on + strand at 2940.909 kb on + strand at 2940.909 kb on + strand at 2940.909 kb on + strand at 2940.914 kb on + strand at 2940.914 kb on + strand at 2940.914 kb on + strand at 2940.917 kb on - strand at 2940.917 kb on - strand at 2940.922 kb on - strand, within CCNA_02783 at 2940.922 kb on - strand, within CCNA_02783 at 2940.922 kb on - strand, within CCNA_02783 at 2940.922 kb on - strand, within CCNA_02783 at 2940.924 kb on + strand, within CCNA_02783 at 2940.968 kb on + strand, within CCNA_02783 at 2940.969 kb on + strand, within CCNA_02783 at 2941.006 kb on + strand at 2941.066 kb on + strand, within CCNA_02783 at 2941.066 kb on + strand, within CCNA_02783 at 2941.074 kb on - strand, within CCNA_02783 at 2941.074 kb on - strand, within CCNA_02783 at 2941.074 kb on - strand, within CCNA_02783 at 2941.080 kb on + strand, within CCNA_02783 at 2941.094 kb on + strand, within CCNA_02783 at 2941.097 kb on - strand, within CCNA_02783 at 2941.100 kb on + strand, within CCNA_02783 at 2941.115 kb on - strand, within CCNA_02783 at 2941.141 kb on + strand, within CCNA_02783 at 2941.154 kb on - strand, within CCNA_02783 at 2941.158 kb on + strand, within CCNA_02783 at 2941.166 kb on - strand, within CCNA_02783 at 2941.202 kb on - strand, within CCNA_02783 at 2941.217 kb on + strand, within CCNA_02783 at 2941.235 kb on - strand, within CCNA_02783 at 2941.248 kb on - strand, within CCNA_02783 at 2941.253 kb on - strand, within CCNA_02783 at 2941.289 kb on + strand, within CCNA_02783 at 2941.297 kb on - strand, within CCNA_02783 at 2941.315 kb on + strand, within CCNA_02783 at 2941.339 kb on - strand, within CCNA_02783 at 2941.339 kb on - strand, within CCNA_02783 at 2941.358 kb on + strand, within CCNA_02783 at 2941.379 kb on - strand, within CCNA_02783 at 2941.392 kb on - strand, within CCNA_02783 at 2941.392 kb on - strand, within CCNA_02783 at 2941.402 kb on - strand, within CCNA_02783 at 2941.411 kb on + strand, within CCNA_02783 at 2941.411 kb on + strand, within CCNA_02783 at 2941.415 kb on - strand, within CCNA_02783 at 2941.419 kb on - strand, within CCNA_02783 at 2941.428 kb on + strand, within CCNA_02783 at 2941.428 kb on + strand, within CCNA_02783 at 2941.428 kb on + strand, within CCNA_02783 at 2941.436 kb on - strand, within CCNA_02783 at 2941.436 kb on - strand, within CCNA_02783 at 2941.436 kb on - strand, within CCNA_02783 at 2941.444 kb on + strand, within CCNA_02783 at 2941.448 kb on + strand, within CCNA_02783 at 2941.452 kb on - strand, within CCNA_02783
Per-strain Table
Position Strand Gene LocusTag Fraction a-Cyclodextrin (C) remove 2,938,969 - CCNA_02780 0.53 -0.5 2,939,017 + CCNA_02780 0.59 -1.4 2,939,026 + CCNA_02780 0.60 +1.2 2,939,070 - CCNA_02780 0.66 -1.4 2,939,088 + CCNA_02780 0.68 -0.8 2,939,093 + CCNA_02780 0.68 -1.2 2,939,096 + CCNA_02780 0.69 -0.9 2,939,121 + CCNA_02780 0.72 -0.5 2,939,129 + CCNA_02780 0.73 -0.7 2,939,129 + CCNA_02780 0.73 -0.8 2,939,129 + CCNA_02780 0.73 -1.7 2,939,129 - CCNA_02780 0.73 -1.8 2,939,137 - CCNA_02780 0.74 -0.6 2,939,149 + CCNA_02780 0.76 -1.9 2,939,149 + CCNA_02780 0.76 -0.6 2,939,157 - CCNA_02780 0.77 -1.0 2,939,182 + CCNA_02780 0.80 -0.7 2,939,182 + CCNA_02780 0.80 -0.7 2,939,182 + CCNA_02780 0.80 +0.3 2,939,182 + CCNA_02780 0.80 +2.0 2,939,182 + CCNA_02780 0.80 +0.3 2,939,182 + CCNA_02780 0.80 +1.1 2,939,182 + CCNA_02780 0.80 +1.3 2,939,182 + CCNA_02780 0.80 +0.2 2,939,182 + CCNA_02780 0.80 +0.0 2,939,190 - CCNA_02780 0.81 +1.1 2,939,190 - CCNA_02780 0.81 -0.9 2,939,190 - CCNA_02780 0.81 -1.2 2,939,190 - CCNA_02780 0.81 -0.4 2,939,190 - CCNA_02780 0.81 -2.1 2,939,190 - CCNA_02780 0.81 +0.3 2,939,190 - CCNA_02780 0.81 -1.5 2,939,190 - CCNA_02780 0.81 -1.6 2,939,190 - CCNA_02780 0.81 -0.8 2,939,190 - CCNA_02780 0.81 -1.1 2,939,190 - CCNA_02780 0.81 -2.0 2,939,190 - CCNA_02780 0.81 -1.6 2,939,190 - CCNA_02780 0.81 -2.1 2,939,190 - CCNA_02780 0.81 -2.6 2,939,190 - CCNA_02780 0.81 -1.3 2,939,228 + CCNA_02780 0.86 -0.9 2,939,228 + CCNA_02780 0.86 -0.6 2,939,262 - +0.8 2,939,266 + -2.5 2,939,267 - -0.6 2,939,287 + -0.2 2,939,297 + -1.7 2,939,297 + -0.7 2,939,297 + +2.5 2,939,297 + +0.0 2,939,297 + -1.6 2,939,297 + -0.6 2,939,305 - +0.0 2,939,311 + +1.8 2,939,341 + +0.7 2,939,346 + +0.8 2,939,346 + -0.2 2,939,346 + +1.2 2,939,354 - -0.6 2,939,375 + -1.9 2,939,390 + -0.6 2,939,398 - -1.9 2,939,428 - CCNA_02781 0.13 -0.5 2,939,444 + CCNA_02781 0.16 +1.0 2,939,454 + CCNA_02781 0.17 +3.8 2,939,462 - CCNA_02781 0.19 -0.1 2,939,479 + CCNA_02781 0.22 +2.4 2,939,485 - CCNA_02781 0.23 +1.3 2,939,494 + CCNA_02781 0.24 +0.2 2,939,513 + CCNA_02781 0.27 -1.5 2,939,513 + CCNA_02781 0.27 +0.3 2,939,513 + CCNA_02781 0.27 -0.4 2,939,513 + CCNA_02781 0.27 -0.2 2,939,513 + CCNA_02781 0.27 -1.8 2,939,513 + CCNA_02781 0.27 -0.2 2,939,513 + CCNA_02781 0.27 -1.1 2,939,513 + CCNA_02781 0.27 -1.3 2,939,518 + CCNA_02781 0.28 +3.0 2,939,521 - CCNA_02781 0.29 -1.9 2,939,521 - CCNA_02781 0.29 -0.7 2,939,541 - CCNA_02781 0.32 -1.7 2,939,548 - CCNA_02781 0.33 +0.2 2,939,572 + CCNA_02781 0.37 -0.7 2,939,580 + CCNA_02781 0.39 -0.8 2,939,582 + CCNA_02781 0.39 +0.8 2,939,588 - CCNA_02781 0.40 +1.1 2,939,588 - CCNA_02781 0.40 +1.9 2,939,591 - CCNA_02781 0.40 -1.0 2,939,609 + CCNA_02781 0.43 -0.7 2,939,632 + CCNA_02781 0.47 -0.9 2,939,633 + CCNA_02781 0.47 +0.1 2,939,633 + CCNA_02781 0.47 -1.1 2,939,669 + CCNA_02781 0.53 -1.2 2,939,716 - CCNA_02781 0.61 -0.7 2,939,748 + CCNA_02781 0.67 -1.7 2,939,751 - CCNA_02781 0.67 -1.1 2,939,790 + CCNA_02781 0.74 -1.0 2,939,821 + CCNA_02781 0.79 -1.0 2,939,832 + CCNA_02781 0.81 +1.3 2,939,832 + CCNA_02781 0.81 -0.9 2,939,855 - CCNA_02781 0.85 -1.3 2,939,884 + CCNA_02781 0.89 +3.2 2,939,892 - -1.4 2,939,893 - -1.6 2,939,908 + -1.6 2,939,915 + -0.2 2,939,916 - -2.4 2,939,923 - -1.9 2,939,925 + -1.1 2,939,953 - -1.6 2,939,954 - -2.6 2,939,966 + +0.5 2,939,982 + -1.7 2,939,982 + -0.3 2,940,003 + -0.3 2,940,003 + -1.3 2,940,003 + -0.1 2,940,003 + -0.3 2,940,003 + -0.1 2,940,011 - -1.6 2,940,013 + -2.2 2,940,013 + +0.6 2,940,013 + +0.0 2,940,021 - CCNA_02782 0.11 -2.5 2,940,027 - CCNA_02782 0.12 -0.3 2,940,035 + CCNA_02782 0.14 -0.9 2,940,035 + CCNA_02782 0.14 +2.7 2,940,035 + CCNA_02782 0.14 +0.6 2,940,038 - CCNA_02782 0.14 +0.0 2,940,072 - CCNA_02782 0.21 -1.3 2,940,106 - CCNA_02782 0.28 +1.0 2,940,119 + CCNA_02782 0.31 -0.9 2,940,119 + CCNA_02782 0.31 -0.8 2,940,134 + CCNA_02782 0.34 +0.3 2,940,142 - CCNA_02782 0.36 +1.4 2,940,142 - CCNA_02782 0.36 +0.4 2,940,153 + CCNA_02782 0.38 -2.3 2,940,158 + CCNA_02782 0.39 +1.5 2,940,210 + CCNA_02782 0.50 +2.2 2,940,210 + CCNA_02782 0.50 +2.0 2,940,211 + CCNA_02782 0.50 +1.7 2,940,211 + CCNA_02782 0.50 +1.8 2,940,219 - CCNA_02782 0.51 -0.9 2,940,239 - CCNA_02782 0.56 -0.4 2,940,271 + CCNA_02782 0.62 +0.7 2,940,271 + CCNA_02782 0.62 -1.0 2,940,328 + CCNA_02782 0.74 -0.4 2,940,346 + CCNA_02782 0.78 +0.8 2,940,346 + CCNA_02782 0.78 +1.7 2,940,346 + CCNA_02782 0.78 +0.9 2,940,346 + CCNA_02782 0.78 +1.3 2,940,349 - CCNA_02782 0.78 -0.1 2,940,354 - CCNA_02782 0.79 +0.5 2,940,386 + CCNA_02782 0.86 +1.1 2,940,394 - CCNA_02782 0.87 -0.5 2,940,394 - CCNA_02782 0.87 +0.0 2,940,394 - CCNA_02782 0.87 +1.1 2,940,476 + +4.8 2,940,494 - -2.2 2,940,495 + +2.7 2,940,495 + +3.5 2,940,497 + +3.0 2,940,497 + +2.8 2,940,503 - -1.6 2,940,503 - -1.6 2,940,505 - -1.9 2,940,505 - -1.4 2,940,614 + +1.3 2,940,619 + +0.5 2,940,619 + -0.9 2,940,622 - +3.1 2,940,622 - +3.7 2,940,622 - +0.3 2,940,637 - +1.5 2,940,654 - +3.6 2,940,655 - +2.7 2,940,696 + -0.9 2,940,720 - -2.8 2,940,747 + +2.7 2,940,747 + +3.0 2,940,757 + -1.2 2,940,803 - +1.7 2,940,840 + +0.2 2,940,875 - -1.7 2,940,899 + -0.6 2,940,909 + -0.6 2,940,909 + -2.5 2,940,909 + -0.9 2,940,914 + +0.2 2,940,914 + -0.3 2,940,914 + +1.3 2,940,917 - -1.1 2,940,917 - +0.0 2,940,922 - CCNA_02783 0.10 +0.2 2,940,922 - CCNA_02783 0.10 -2.0 2,940,922 - CCNA_02783 0.10 -0.9 2,940,922 - CCNA_02783 0.10 -1.2 2,940,924 + CCNA_02783 0.10 -0.2 2,940,968 + CCNA_02783 0.13 -1.8 2,940,969 + CCNA_02783 0.13 +0.3 2,941,006 + +0.3 2,941,066 + CCNA_02783 0.20 -0.6 2,941,066 + CCNA_02783 0.20 +0.5 2,941,074 - CCNA_02783 0.20 +1.3 2,941,074 - CCNA_02783 0.20 +0.9 2,941,074 - CCNA_02783 0.20 -0.1 2,941,080 + CCNA_02783 0.21 +0.0 2,941,094 + CCNA_02783 0.22 -0.4 2,941,097 - CCNA_02783 0.22 -1.7 2,941,100 + CCNA_02783 0.22 -1.2 2,941,115 - CCNA_02783 0.23 -1.6 2,941,141 + CCNA_02783 0.25 -0.7 2,941,154 - CCNA_02783 0.25 -1.7 2,941,158 + CCNA_02783 0.26 -2.1 2,941,166 - CCNA_02783 0.26 +1.0 2,941,202 - CCNA_02783 0.29 -1.6 2,941,217 + CCNA_02783 0.30 +0.4 2,941,235 - CCNA_02783 0.31 -1.9 2,941,248 - CCNA_02783 0.32 +2.3 2,941,253 - CCNA_02783 0.32 +3.5 2,941,289 + CCNA_02783 0.34 -0.2 2,941,297 - CCNA_02783 0.35 -1.4 2,941,315 + CCNA_02783 0.36 +3.8 2,941,339 - CCNA_02783 0.38 +0.3 2,941,339 - CCNA_02783 0.38 +0.3 2,941,358 + CCNA_02783 0.39 -0.7 2,941,379 - CCNA_02783 0.40 -1.0 2,941,392 - CCNA_02783 0.41 -0.1 2,941,392 - CCNA_02783 0.41 +1.6 2,941,402 - CCNA_02783 0.42 -0.6 2,941,411 + CCNA_02783 0.42 +0.8 2,941,411 + CCNA_02783 0.42 -1.6 2,941,415 - CCNA_02783 0.43 -0.4 2,941,419 - CCNA_02783 0.43 -0.1 2,941,428 + CCNA_02783 0.43 +2.5 2,941,428 + CCNA_02783 0.43 +1.1 2,941,428 + CCNA_02783 0.43 -0.1 2,941,436 - CCNA_02783 0.44 -1.3 2,941,436 - CCNA_02783 0.44 -1.6 2,941,436 - CCNA_02783 0.44 +0.0 2,941,444 + CCNA_02783 0.44 -1.1 2,941,448 + CCNA_02783 0.45 +0.2 2,941,452 - CCNA_02783 0.45 -1.4
Or see this region's nucleotide sequence