Immunogen sequence: RDQEPCSVER GAVYSSPLYQ YLQEKILQQT NVTQEEHQKQ VQIAQASGPE LCSVSLTSEI SDCSVFFNYS QASQPYTRGL PLDESPAGAQ ETPAPQ. This gene belongs to the S100 fused-type protein (SFTP) gene family, and is located in a cluster of SFTP genes on chromosome 1q