>tr|A0A7T4KHW3|A0A7T4KHW3_CUPNE 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Cupriavidus necator GN=panB MSYLLDPSRKTITIPKLQAMRDAGEKIAMLTAYDSSFAALLDYCGVEMILVGDSLGNVMQ GQQTTLPVTLEQMAYHTECAARGNQTSLLLTDLPFGTYPTPEAAFASAVTLMKAGAQMVK LEGGDWLAPIVKFLVERSIPVCAHIGLTPQSVHALGGFKVQGKTNAGAAQLKRDALALQA AGAQVVLMEAVPAALAGEITQSLTVPTIGIGAGADCSGQVLVLQDMLNVYPGRKAKFVRN FMDGQTSIEAAVRAYVAAVKDGSFPAAEHTFSA