XP_003721217  297 PLPRTRHCVVAArsggsgS-YEIFVYGGASAlklsENQGFADLH---IL---TVPGF 346 
EFC43503      805 PRSVYNVFIEII------D-KTMYFFGGRVn----RVQSVGDIH---VA---SLADW 844 
EFC43507      637 PVPLYSAFIEVV------G-DYIYLFGGSTT------FESSSFN---IF---RATTE 674 
Q12S85         59 PVAVDDSAVASY------QdRYIYLFGGWHQ-----DGNVNLEQ---VY---DTHTD 98   Shewanella denitrificans OS217
EFC43425      513 PVSIYNSHFLKA------D-EYVYFFGGFI-----NDEVSNKIYrapIY---DVESG 554 
A0D447        333 PIISYGGQAIKQ------G-QFIYYWGGYILvd-nVSIGNKKGF---KY---LINGN 375  Paramecium tetraurelia
EFC43435      400 PVSIYSTHYLKL------D-EYVYFFGGFI-----NDHLSNAVY---RApysDVETG 441 
XP_001997302   58 PNGCAAYGFVVE------G-TRMFVFSGMIe----YGKYPNELY---EL---QAIKW 97  
Q97Z97        186 PVPTYGGGYVFN------G-TSLIIVSGYIG----YSAYTNDIL---IY---SPQNN 225  Saccharolobus solfataricus P2
XP_002671279  763 PFPIYNGVVYVL------D-DSLYLLGGRAYp---SNQPTSEIY---IA---SIFDM 803