instruction:
In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
question:
 Like the DMA , but unlike all other mammalian class II A genes , the zebrafish gene codes for two cysteine residues which might potentially be involved in the formation of a disulfide bond in the alpha 1 domain .
answer:
alpha 1


question:
 CRKL , an SH2 - SH3 - SH3 adapter protein , is one of the major tyrosine phosphoproteins detected in primary leukemic neutrophils from patients with CML .
answer:
tyrosine phosphoproteins


question:
 Functional uncoupling of the Janus kinase 3 - Stat5 pathway in malignant growth of human T cell leukemia virus type 1 - transformed human T cells .
answer:

Janus kinase 3