Homologs of Shewana3_2841 from Shewanella sp. ANA-3
omega-3 polyunsaturated fatty acid synthase PfaB (RefSeq)
SEED: omega-3 polyunsaturated fatty acid synthase subunit, PfaB
11 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser