>sp|A6W2I3|PANB_MARMS 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Marinomonas sp. GN=panB MYSDNSQRKLTKAVTLSTLKKMKADKEKITCLTSYDASFTNVMNVAGVETILVGDSLGMV IQGQDSTLPVTIEDMCYHTAAVKRGNTNAFILADMSFMSYSKPEQALDNAAKLMQAGANM VKLEGGSWLADTIKLLSQRGIPVCAHLGLTPQSVHKFGGYKVQGKSQDAADLLLQESLDL VAAGADILLYECIPTELGKTLTDAVPVPTIGIGAGHHTDGQVLVMHDMLGINLGHTPKFV KNFLTEGRNVTEAFEAYVKEVKDMTFPGPEHGFKS