>4NKR_1|Chains A, B, C, D, E|Molybdopterin-guanine dinucleotide biosynthesis protein B|Bacillus subtilis subsp. spizizenii (655816) FPIVQVVGFQNSGKTTFIERILEKASEQGLNLGCLKHHGHGGEPQTFTEGKDTDRYQAAGADVTAVEGAGVLQLTARRLWDLTRLIELYQFLETDCLLIEGFKKAPYPKVVILSEKEDLEALKTVNTIAIIYRKKEHMTEHQGLPIFHADDPVAVDLVLSQLKGES