TABLE 1.

Primer sequences used in this study

Primer	Sequence	Comments
P1	5′CTC GGA TCC ATG AAA TTT AAG TCA TTG ATT ACA ACA ACA TTA GCA TTA GG 3′	Nucleotides 71–111 of map; BamHI site underlined
P2	5′ CTC GGT ACC TTA AAA TTT AAT TTC AAT GTC TAC TTT TTT AAT GTC 3′	Nucleotides 2139–2105 of map; KpnI site underlined
P3	5′CTC GGA TCC GCA GCT AAG CCA TTA GAT AAA TCA TCA AGT TCG TTA CAC C3′	Nucleotides 91–130 of eap-N; BamHI site underlined
P4	5′CTC GGA TCC GCA GCT AAG CCA TTA GAT AAA TCA TCA AGT TTA TTA CAT C3′	Nucleotides 91–130 of eap-W; BamHI site underlined
P5	5′CTC GGA TCC AAA ATA GAG AAA GTC TGG CTA TAA TTA AGT TGC 3′	Nucleotides 3–35 of map; BamHI site underlined