>tr|A0A4D4MY21|A0A4D4MY21_STRAX Ribose-phosphate pyrophosphokinase OS=Streptomyces avermitilis GN=prs MTGIKTTGEKKMMFFSGRAHPELAEEVAHKLGVGVVPTKAFDFANGEIYVRYQESARGAD CFLIQSHTAPINKWIMEQLIMIDALKRASARSITVIVPFYGYARQDKKHRGREPISARLI ADLMKTAGADRILTVDLHTDQIQGFFDGPVDHLFALPILADYVGAKVDRSKLTVVSPDAG RVRVADRWCDRLDAPLAIVHKRRDKDVANQVTVHEVVGDVKGRVCVLVDDMIDTGGTICA AADALFAHGAEDVIVTATHGVLSGPAADRLKNSKVSEFVFTDTLPTPGELELDKITVLSI APTIANAVREVFEDGSVTSLFDEQ