>sp|O57840|ALF1_PYRHO Fructose-bisphosphate aldolase class 1 OS=Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) OX=70601 GN=fba PE=3 SV=1 MEALQNLGIRRRLKRFFRRDGRALIFAMDHGFEHGPTDFEPVWEHVNPKVIIRKVVRAGI DGVMMLPGIARIAGDEVKPDVGLMIKLTSKTNLRPKPDQLLQSQLAYVEDAIKLGADAIA ATVYWGSPQEDTMIRQFAEIASYAHDLGYPVVQFAYPRGPYIDEKYGKKEDYRVVMYGAR AAAESGADMIKTYWTGSKETFAKVVEAAAGVPVLMSGGAKTDNPLDFLKVVWEVIEAGGS GAVVGRNIFQRENPESMIRALIRVIHRNEDPEEAAKAEGLI