>sp|A1U761|PYRB_MARN8 Aspartate carbamoyltransferase catalytic subunit OS=Marinobacter nauticus GN=pyrB MTANDPSPNHLQLTRDGQLRHFLTLDGLGQPLLTDILDTADSFIEVGERSIKKVPLLRGR TVVNLFFESSTRTRSTFELAAKRLSADVLNLDISTSATSKGESLSDTLLNLEAMASDMFV VRHSQSGAPHFIAESVTPGVAIINAGDGRHAHPTQAMLDMLTIRQHKGRFEGLKVAIVGD VLHSRVARSQIRALNVLGAEEVRVIAPGTLLPRDVEDLGCTVEYDMARGMKDLDVVIMLR LQKERMEGALLPSEREFYRLYGLNQEKLGLAKPDCIVMHPGPINRGVEIESAVADGPQSV ILNQVTNGIAIRMAVMSMAMGGQMAERQQRQQEGRA