Table 1.

Primers used for the DNA constructions

A:	CGGGAATTCAGCGCGCGGCGGTGCGCAGGCTTGCTCAAGCGTCTGG
B:	CGGGAAGCTTGCTTAAAGACACTGGGAGTAATAGTCGTTGGA
C:	CGGGAATTCAGCGCGCAGCGGACCTACCCAGTCTCACTACGGC-3′
D:	CGGGAAGCTTGCTTACAGGCACTGAGAGTAGTAAGGGTTC
E:	ACCCATTGGGGCCAGTGCGGTGGCATCGGCTAC-AGCGGTTGCAAAACCTGCACG
F:	GTAGTCGTTAGAATACGGCAGGTC GTGCCGGACGTGCAGGTTTTGCAACC
G:	CGGGAATTCAGCGCGCGGCGGTGCGAGCTGCACCCAGACCCATTGGGGCCAGTGC
H:	CGGGAAGCTTGCTTACAGGCACTGGCTATAGTAGTCGTTAGAATACTGGCAGGT
I:	CTTCGAATTCGTGTGGTGGTGCCTGGG
J:	GGGCTGCAGGCTGCGCGCAGGTCCTTGACATTGTGAATACCATTG
K:	CTTCGAATTCGAATTTGAAGGTTGAGTTTTAC
L:	GGG-CTGCAGGCTGCGCGCAGGTCCGGGTTCTTTACCCCATACAA
M:	GACGCG-AATTCAGCGCGCAGCGGACCTACCCAGTCTCACTGGGGCCA
N:	TGCCAAGCTTGCTTACAGGCACTGAGAGTACCAAGGGTTCA

All primers are written from 5′ (left) to the 3′ (right) (see Materials and Methods).