>sp|Q8YPT4|RNC2_NOSS1 Ribonuclease 3 2 OS=Nostoc sp. GN=rnc2 MTLVYPRRQRQLESLVRKLGLPITAPIKWELLDLALTHPTVSESANYEQLEFVGDAVVRL AAAVMLWETYPDCPVGDFAAIRSVLVSDRILAQLAREYGLELHLLVAGSATSDKIGQESR LADAFEAVLGALYLSTSNLELIRPWLDHHFRQLAAEIRLDPARLNYKAALQEWTQAQFKV LPEYRVVEINQANRTQERFAAEVWLHGNKLGEGKGRSIKAAEQAAAKVAFLAITPPEEIA NQ