>3a1s_B mol:protein length:258 Iron(II) transport protein BGPLHMVKVALAGCPNVGKTSLFNALTGTKQYVANWPGVTVEKKEGVFTYKGYTINLIDLPGTYSLGYSSIDEKIARDYLLKGDADLVILVADSVNPEQSLYLLLEILEMEKKVILAMTAIDEAKKTGMKIDRYELQKHLGIPVVFTSSVTGEGLEELKEKIVEYAQKNTILHRMILDYGEKVESEIKKVENFLRDKKLRINPRYFALKYLSGDPEFYSEGVKLGLPELSEEERIGYRLLIAKRKREYVENVVKEAFAD