>9p1x_N mol:protein length:456 Nitrogenase molybdenum-iron protein beta chain
MLDYTPCEEVERSAITINPAKICQPIGAVYAALGVHNCMPHSHGSQGCLSYLRMCLSRHYREAALATTSSFSEGTAVFGGAANLKEALVNLTTVYQPEVIAIHTTCVAETIGDDVGVILEDVSAEELIDPSIKICAASTPSYVGTHITGYDNMVKSFVTTFASKSKPNGKLNIIPGFVEPADIREIKRILSIMGISSIVFPDTTDVFDAPLTKEHTFYPKGGTPIGDIEDSANSLGTIALCRMAGGAAAKILESRYKVPAKIGPTPIGIRNTDRFIMNAAKLANVAIPPELEDERGRLVDMMTDAHPHYHGKKVAIYGDPDILSGLTSLVLEMGMEPSVVLTGTQNSEFEKEIEALIGSEYPDADIISGGDLFMLHQIIKRKPVDLLIGNTYGKFISRAEDVPLVRVGFPIMDRANLHYFPIMGYAGAARLVERIGNTLLDRKDRDAPDWLLETIQ