>tr|D4G3I2|D4G3I2_BACNB Mini-ribonuclease 3 OS=Bacillus subtilis subsp. natto GN=yazC MLEFDTIKDSKQLNGLALAYIGDAIFEVYVRHHLLKQGFTKPNDLHKKSSRIVSAKSQAE ILFFLQNQSFFTEEEEAVLKRGRNAKSGTTPKNTDVQTYRYSTAFEALLGYLFLEKKEER LSQLVAEAIQFGTSGRKTNESAT