>sp|Q01V56|PYRB_SOLUE Aspartate carbamoyltransferase catalytic subunit OS=Solibacter usitatus GN=pyrB MPAGLLGIEELGRAEIEAILSRAKDFQPLQSQSLKKLDTLRGKMIVNLFFEASTRTRTSF EIAAKRLGADAISITASGSSVSKGESLVDTLNTLGAMRPDAIVMRHSASGAPHFLARYLP TPIINAGDGTHEHPTQALLDARTILDRCGQLDGLKVAIIGDIAHSRVARSNVHLLSKFGA KIVLCGPASLLPVELAQLAPGVVLTTDIRDAIKDADVIMMLRVQLERQHEASFPASEYFR FYGLQLAHLDLAKPEAIVMHPGPINRGRELSSEVADFQRSVILNQVENGIAVRMAVLEKV IG