>tr|K6S2S0|K6S2S0_LACPA Phosphoribosyl-AMP cyclohydrolase OS=Lacticaseibacillus paracasei GN=hisI MITLDWEKANGLITTVVQDATTKQVLMVAYMNQESLAKTMATGETWFWSRSRKTLWHKGA TSGNIQMVKTIAVDCDADTLLVTVDPAGPACHTGHISCFYRHYPEGKDLT