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Table 2 General characteristic features of rat SPAG11 protein isoforms

From: Identification, cloning and functional characterization of novel sperm associated antigen 11 (SPAG11) isoforms in the rat

Length a (aa) 65 89
MW (kD) a 10.2 7.3
pI a 9.52 8.82
Cysteines b 0 6
Net Charge a +1 +3
Identity c 49% 47–aa 58% 88-aa
  1. a amino acids in mature protein not including the signal peptide
  2. b number of cysteines in the C termini
  3. c Identity indicates percent identical amino acids over the indicated length in humans