>sp|Q51879|NIR_PHOLA Ferredoxin--nitrite reductase OS=Phormidium laminosum GN=nirA
MTSTVPAETSLNKFEKLKSEKDGLAVKSELEDFARLGWEAMDETDRDHRLRWMGVFFRPV
SQGKFMLRMRIPNGILTSGQIRVLAEVVERYGEDGNADITTRPNLQLRGIRLEDIPDIFR
RFEQAGLTSIQSGMDNVRNITGSPVAGIDADELIDTRGLVRKVQDMITNNGEGNPSFSNL
PRKFNIAIAGCRDNSVHAEINDIAFVPAYKDGKLGFNVLVGGFFSAKRCEAAVPLNAWVD
PRDVVALCEAILIVYRITGCGANRQKSRLMWLIDEWGMDKFRAEVEQQLGHPLQTAAPKD
EILWDKRDHIGIHAQKKPGLNYVGLLVPVGRLYAPMFDLARIAEVYGDGEMRLTVERKRD
HSRTCPMSSVASLLKEPLLEKFSVSPGLLVRSLVSCTGAQFCNFALIETKNRAMALIREL
ESELELARPVRIHWTGCPNSCGQPQVADIGLMGTKVRKDGKATEGVDLYMGGKVGKHAEL
GTCVQKGIPCDDLKPILRNLLIEHFGARPK