>B1YDP0|hydroxymethylbilane synthase|EC 2.5.1.61|Pyrobaculum neutrophilum (strain DSM 2338 / JCM 9278 / NBRC 100436 / V24Sta)|Swiss-Prot MKIRVATRGSKLSLIQTEELLAQIKAVEPDIRFEIVVVKTTGDLIQDKPLFQIGVKGVFE KEVNLAVLRGEADMAVHSLKDLPSDLTPGLALAGYSRRAPPNDALVSPRGYTLETLPRGA VVGTSSVRRAEFLKAARPDLEIKPLRGNVDTRVAKILSGQYDAAVMAAAGLQRLYGGAPP IPAVPLAVEDLPPPPGQGIVAAVAREEDTWLTDLLRRASDRKAAAEAAAERAFLAEVGAG CHVAVGGIARQTPAGIEFTAGYAQGGRKHLVKVYGEDPTEVGRRAARLVAQAMKKT