>4y1q_G mol:protein length:217 Extracellular heme acquisition hemophore HasA
MRGSHHHHHHGSMSTTIQYNSNYADYSISSYLREWANNFGDIDQAPAETKDRGSFSGSSTLFSGTQYAIGSSHSNPEGMIAEGDLKASFMPQHTFHGQIDTLQFGKDLATNAGGPSAGKHLEKIDITFNELDLSGEFDSGKSMTENHQGDMHKSVRGLMKGNPDPMLEVMKAKGINVDTAFKDLSIASQYPDSGYMSDAPMVDTVGVMDSNDMLLAA