>sp|Q9V0G1|GCSH_PYRAB Probable glycine cleavage system H protein OS=Pyrococcus abyssi GN=gcvH MIEVGEYKVKEGLYYTKEHEWAQVLEDGTVLVGITDYAQKELGDIAYVELPEVGKEVKKG EVLCEVESVKAVSEVYAPVSGEVIEVNEELSDSPEKINEDPYGAWIAKIKPNNLEEELKE LMDAEKYAEFLKSL