>sp|Q21YB9|NUOI_ALBFT NADH-quinone oxidoreductase subunit I OS=Albidiferax ferrireducens GN=nuoI MSTPTSNAIEIPNESAFSLKDFLSSFMLSELFKGLALTGKYAFRSKITLEYPEEKTPLSP RFRGLHALRRYENGEERCIACKLCEAICPAMAITIESEVRADGSRRTTRYDIDLNKCIFC GFCEESCPVDSIVETSILEYHGESRSDLYFTKDMLLAVGDRYEPQIAAARAADAKYR