>3VIV_1|Chains A, B|441aa long hypothetical nfeD protein|Pyrococcus horikoshii (70601) MSPILAKNIVYVAQIKGQITSYTYDQFDRYITIAEQDNAEAIIIELDTPGGRADAMMNIVQRIQQSKIPVIIYVYPPGASAASAGTYIALGSHLIAMAPGTSIGACRPILGYSQNGSIIEAPPAITNYFIAYIKSLAQESGRNATIAEEFITKDLSLTPEEALKYGVIEVVARDINELLKKSNGMKTKIPVNGRYVTLNFTNVEVRYLAPSFKDKLISYITDLEHHHHHH >3VIV_2|Chain C|PH STOMATIN PH1511|Pyrococcus horikoshii OT3 (70601) NVIVLMLPME