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.

Ex Input:
 To clone cDNAs for the beta subunit of rabbit eIF - 2B , amino acid sequence data was first obtained and used to design redundant oligonucleotide primers for use in PCR .

Ex Output:
eIF - 2B


Ex Input:
 ( i ) p60 bound fast - migrating , underprocessed wild - type ICP22 and ICP22 lacking the carboxyl - terminal 24 amino acids but not ICP22 lacking the carboxyl - terminal 40 amino acids , whereas the previously identified cellular protein p78 ( R .

Ex Output:
cellular protein p78


Ex Input:
 Human and murine cytotoxic T lymphocyte serine proteases : subsite mapping with peptide thioester substrates and inhibition of enzyme activity and cytolysis by isocoumarins .

Ex Output:

serine proteases