peptidyl-tRNA hydrolase family protein. Identical to Chloroplastic group IIB intron splicing facilitator CRS2-B, chloroplast precursor (CRS2B) [Arabidopsis Thaliana] (GB:Q9LF14); similar to peptidyl-tRNA hydrolase family protein [Arabidopsis thaliana] (TAIR:AT5G38290.1); similar to peptidyl-tRNA hydrolase family protein [Arabidopsis thaliana] (TAIR:AT5G38290.2); similar to unnamed protein product [Vitis vinifera] (GB:CAO49346.1); contains InterPro domain Peptidyl-tRNA hydrolase; (InterPro:IPR001328)