Table 1. Primers used for cloning.

	Sequence 5′-3′
hSMP PCR 1F2	CACCACGCCCGGCTAATTTTG
hSMP PCR 1R1	GGCAACAAAGTGAGACTTCGTCTC
hSMP PCR 2F	GGCAGTGCCAACATAGAAGG
hSMP PCR 2R1	CTTCCTCAGTGCTGATGTCTCCC
hSMP30 EcoR I F	ACAGAATTCCCTGCGACCATGTCTTCC
hSMP30 Xho I R	ACACTCGAGTCCCGCATAGGAGTAGGGA