>5M2A_1|Chains A, B|Beta subunit of photoactivated adenylyl cyclase|Beggiatoa sp. PS (422289) GSHMMKRLVYISKISGHLSLEEIQRIGKVSIKNNQRDNITGVLLYLQGLFFQILEGENEKVDKLYKKILVDDRHTNILCLKTEYDITDRMFPNWAMKTINLNENSELMIQPIKSLLQTITQSHRVLEKYMPARVIYLINQGINPLTVEPQLVEKIIFFSDILAFSTLTEKLPVNEVVILVNRYFSICTRIISAYGGEVTKFIGDCVMASFTKEQGDAAIRTSLDIISELKQLRHHVEATNPLHLLYTGIGLSYGHVIEGNMGSSLKMDHTLLGDAVNVAARLEALTRQLPYALAFTAGVKKCCQAQWTFINLGAHQVKGKQEAIEVYTVNEAQKYYDTLQITQLIRQTLENDK