>AF_AFB1XRZ4F1_1|Chain A|Succinate--CoA ligase [ADP-forming] subunit beta|Polynucleobacter necessarius subsp. necessarius (strain STIR1) (452638) MKIHEYQGKELLRQFNVPVPNGIPAFSVDEAVKAAEKLGGPVWVVKAQIHAGGRGKGGGVKLAKSMDEVKRYASEILGMQLKTHQTGPEGQKVNRLLIEDGADIKKEYYFSIVTDRGTQKNVIMASSEGGMDIEEVAESHPEKIIKVFVDPMVGLTDADCDIIAKGIGVPEASIPMARDVFKNLYKTYWDTDASLVEINPLILEGNGKIKALDAKFNFDPNALFRHPEIVAYRDIDEEDAAEIEASKFDLTYISLDGNIGCLVNGAGLAMATMDAIKLFGGEPANFLDVGGGATAEKVTEAFKIMLKNKNVQAILVNIFGGIMRCDVIADGVVTACKVVNLTVPLVVRMKGTNEELGKKILADSGLPIISTDSMTEAATKVVAAVAKNK