>uniprot|P16268|ANFG_AZOVI Nitrogenase iron-iron protein delta chain (EC 1.18.6.1) (Nitrogenase component I) (Dinitrogenase 3 delta subunit).
STASAAAVVKQKVEAPVHPMDARIDELTDYIMKNCLWQFHSRSWDRERQNAEILKKTKEL
LCGEPVDLSTSHDRCYWVDAVCLADDYREHYPWINSMSKEEIGSLMQGLKDRMDYLTITG
SLNEELSDKHY