>tr|Q9AAV3|Q9AAV3_CAUVC Purine nucleoside phosphorylase OS=Caulobacter vibrioides (strain ATCC 19089 / CB15) OX=190650 GN=CC_0490 PE=1 SV=1
MKTPALPTVQSPLLSSLPGVKHAFFTRQGGVSKGIYDSLNVGRGSQDEPADVEENRARIA
RWFGGGPEDLNVCYQIHSTIAIVADGSWGDARPEGDAVVSKTPGVICGAMAADCAPVLLV
DPEARIVAAAHAGWRGALDGVVQSAVDRMVELGASPANITGVVGPCIGPKSYEVGLEFLH
RFEADCPGSGRFFKPGASEDKRFFDLPAFVLDRLATAGVERREWVGRDTRAEEEWFFSNR
RAFLNNDGDYGRLLSAITLEA