>sp|P80901|PORB_METTM Pyruvate synthase subunit PorB OS=Methanothermobacter marburgensis GN=porB MKIPEEEFLAPGHRGCAGCGATVGVRLALKVLGKNTVAVSSTGCLEVITTPYPETAWEIP WIHVAFENAAAVASGVERALRARGRGEVNVVAFAGDGGTADIGLQSLSGAMERGHNIIYI CYDNEAYMNTGIQRSASTPYGASTTTSPHGKESFGEDRPKKNMPLIMAAHGVPYVATASI SYPEDFMEKVRKARDIEGPAYIHLHQPCTTGWGFDPSKTVELGRLAVETGSWILYEIEDG DFRVTYRPVQRKPVEEYLNAQKRFRHLTEEQKAKIQEYVDSVCQELRI