Usually encoded in the trnK tRNA gene intron. Probably assists in splicing its own and other chloroplast group II introns (By similarity). Maturase K matK MATK_EQUAR Intron maturase MKITDKKLLLFENISKKVTYQQRFLYPLLFHKEFYVVTSDSFIDKSNMNLSKEFVLNDRYSFLVIRRLINRIRNLNNSKKFIQTSLSDKSICSKLDFYLLKALNMVLETFLLIQSEQTKKRVNWKSYKSIFSTCSFVEEKFIFSNQILDLKIPHFIHPESFIRILRQQIKDASFLHLTRFFVHEYKERSKNEKLIYSFNKRNKFVTFSWNFFYIFELEFFLTSLLTRFINNLVLSNLFDQINLLEKINNNNKSQFFLSEKRIYNQNSCIHYVRYQNHCIMASEGFYFHDTNWIYYILNIWQFFMHLWIQPFRFSTKHFQKQSFFFLGYQFGRESKLLKVRSISLDKSPTIYSRLKKNLLKTQIVYPIDFLAKEGFCDISGYPISRSTWTTSTDEEILLNFNKIWKSFYFYYGGLIKKDILYRIKYILRFSCAKTLARKHKSTTRVVWKKIVSDLSLSSSLRRKKNFHFVFFQGSHG 476