>4b6l_A mol:protein length:281 SERINE/THREONINE-PROTEIN KINASE PLK3 LITDPRSGRTYLKGRLLGKGGFARCYEATDTETGSAYAVKVIPQSRVAKPHQREKILNE IELHRDLQHRHIVRFSHHFEDADNIYIFLELCSRKSLAHIWKARHTLLEPEVRYYLRQI LSGLKYLHQRGILHRDLKLGNFFITENMELKVGDFGLAARLEPPEQRKKTICGTPNYVA PEVLLRQGHGPEADVWSLGCVMYTLLCGSPPFETADLKETYRCIKQVHYTLPASLSLPA RQLLAAILRASPRDRPSIDQILRHDFFTKGYTPDRLPISSCVTVP