>5YVP_1|Chains A, B, C, D|cyclase A|Fischerella sp. TAU (1930928) MGSSHHHHHHSSGLVPRGSHMASTSVVSIPINNAGFEDPFIEVVDDYTVDTPPGWTTYNPNNLVPEKRTTWTSNNGVGYVGPGTQFYNQLAPEGRNIGYIYLAQKPGSGVAGFEQILDATLEPDTNYTLKVDVGNLAGTFKGLSFAGFPGYRVELLAGDTVLAADHNNLFIKEGEFKTSTVTYTSTAKDLHLGQKLGIRLVNLLQDKFSGLDFDNVRLTAEPTEA