>sp|Q47922|NIFH_FRASE Nitrogenase iron protein OS=Frankia sp. GN=nifH
MRQIAFYGKGGIGKSTTQQNTMAAMAEMGRRVMIVGCDPKADSTRLILHSKAQTSVIKLA
AEKGSVEDLELNEVLVEGQWGIKCVESGGPEPGVGCAGRGVITSITYLEEAGAYENLDFV
TYDVLGDVVCGGFAMPIRQGKAQEIYIVTSGEMMAMYAANNIARGVLKYGHSGGVRLGGL
ICNSRNTDREDELIIELARRLNTQMIHFIPRNNVVQHAEVRRMTVIEYDPQNSQANEYRQ
LAKKIDNNEMKTIPTPIRMDELEELLIEFGIMEQEDESIIAKANATS