Part of Arabidopsis thaliana CRY2 protein sequence, UniProt:Q96524, TAIR: At1g04400Antigen used to elicit CR2 antibodies is not conserved in CRY1 protein.
CRY2 (Cryptochrome 2) is a photoreceptor that mediates primarily blue light inhibition of hypocotyl elongation and photoperiodic control of floral initiation, and regulates other light responses: circadian rhythms, tropic growth, stomata opening, guard c