>sp|A5W974|PANB_PSEP1 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Pseudomonas putida GN=panB MPEVTLTTLNGLKAKGEKITMLTCYDATFAKAASQAGVEVLLVGDSLGMVLQGHDSTLPV TTAEMAYHTASVKRGNDGALILTDLPFMAHATPEQAFANSATLMQAGAHMVKIEGAAWLA ETIRLLAERGVPVCAHMGLTPQTVNVLGGYKVQGRQEAQARQMRADAIALEQAGAAMLLL ECVPSELAAEITNAVGIPVIGIGAGSATDGQVLVLHDMLGLSLSGRVPKFVKNFMQGQPD IHSALVAYVEAVKQVSFPGSEHGFSA