>tr|A0A0E1NVV9|A0A0E1NVV9_YERPA Histidine biosynthesis bifunctional protein HisIE OS=Yersinia pestis bv. Antiqua GN=hisI MLTEQQINQLDWEKVDHLMPAIVQHAVSGEVLMMGYMNQEALAVTEKTGKVTFFSRTKQR LWTKGESSGHFLNVVNIYPDCDNDTLLILVKPIGPTCHLGNSSCFAPAASDWSFLYQLEQ LLASRKSADPASSYTAKLYASGTKRIAQKVGEEGVETALAATVNDREELTNEASDLMYHL LVLLQDQDLDFSTVIGRLRERHEK