>6dkq_A mol:protein length:112 Heme-binding protein ShrSNLSLITKLSQEDGAILFPEIDRYSDNKQIKALTQQITKVTVNGTVYKDLISDSVKDTNGWVSNMTGLHLGTKAFKDGENTIVISSKGFEDVTITVTKKDGQIHFVSAKQKQ