>7E0L_1|Chains A, B, C[auth K], D[auth M]|Hydroxylamine reductase|Methanothermobacter marburgensis str. Marburg (79929) MKYRCKVCDYIYDPEVGDPTSGIKPGTPFQELPEDWLCPVCNVGKDQFEPLRGEVRRVRPEDIDMFCYQCSQTVRGRACTVKGVCGKEATVARLQDNLLFAIKGISAYLYHARELGYTDEVVDAFLERGFYSTLTNVNFDAEEFVSLALEAGEMNLRTMKLLKKAHMDTYGEPEPAEVRVGALDGPAIIATGHSLKALEELLKQTEGSGVNVYTHSELLPAHGYPGLRKYPHLAGQLGGPWFDQRETFSRYSAAVLGTSNCVLLPRDSYRDRMFTCGVARLPGVEHVDGYDFSPVIEKALELPPLKEEDSATLTTGFGLSTILSLADKIKELVEEGKIRRFFLVGGCDSPLPQAKYYTEFVRKLPEDTVVLTLACGKYRFNSMDLGDIDGIPRLIDLGQCNDSIVAVELVEALSNLFSMDVNELPLSIVLSWMEQKAAAILWSLLSLNLRGMYIGPILPGWANDDIINVLVDKYELTPIGDPEEDIKKMMEVDKLAAALEHHHHHH