>tr|Q2FKX6|Q2FKX6_METHJ Tryptophan synthase alpha chain OS=Methanospirillum hungatei JF-1 (strain ATCC 27890 / DSM 864 / NBRC 100397 / JF-1) OX=323259 GN=trpA PE=3 SV=1 MNRLKEAFETRTKSLLMTFTVAGDPDFETSLEIIKALENGGADIIELGLPFSDPVADGPV IQQADQRALASGMNTDRFFDLVREVRKSSDIPLVVLTYTNLILQRDINTFYQDAADAGID AVVVADLPYEEAGPYITAAETAGVAPVMMVSTTTSPERLSKILTVKSGFIYLVAALGVTG MRQKTDPVAQKLLADLKNRTDIPIAPGFGISDREQVREWTDAGADAVIVGSALVREIEDS LVKPDTLIPRITAFVQSLK