>4BMW_1|Chain A|EXTRACELLULAR HAEM-BINDING PROTEIN|STREPTOMYCES RETICULI (1926) GAMADTTEATPAAAPVAARGGELTQSTHLTLEAATKAARAAVEAAEKDGRHVSVAVVDRNGNTLVTLRGDGAGPQSYDSADRKAFTAVSWNAPTSELAKRLAQAPTLKDIPGTLFLAGGTPVTAKGAPVAGIGVAGAPSGDLDEQYARAGAAVLGH