>sp|Q0K762|PANB_CUPNH 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Cupriavidus necator GN=panB MSYLLDPSRKTITIPKLQAMRDAGEKIAMLTAYDSSFAALLDYCGVEMILVGDSLGNVMQ GQQTTLPVTLEQMAYHTECAARGNQTSLLLTDLPFGTYPTPEAAFASAVTLMKAGAQMVK LEGGDWLAPIVKFLVERSIPVCAHIGLTPQSVHALGGFKVQGKTNAGAAQLKRDALALQA AGAQVVLMEAVPAALAGEITQSLTVPTIGIGAGADCSGQVLVLQDMLNVYPGRKAKFVRN FMDGQTSIEAAVRAYVAAVKDGSFPAAEHTFSA