Peptide sequence: PPAPGPGQLT LRLRACGLNF ADLMARQGLY DRLPPLPVTP GMEGAGVVIA Sequence homology: Cow: 93%; Dog: 93%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 93%; Rat: 100%; Zebrafish: 86%. Synaptic vesicles are responsible for regulating the storage and r