Volume 64, no. 12, p. 4897–4903, 1998. Page 4898, column 2, Results, line 16: “6.3-kb” should read “6.4-kb.”
Line 19: “6,286 bp” should read “6,433 bp.”
Page 4899, Fig. 1. Figure 1 should appear as shown below.
Column 1, line 4: “1,029 bp” should read “1,176 bp.”
Line 5: “343 amino acids” should read “392 amino acids.”
Line 6: “35,406 Da” should read “40,519 Da.”
Page 4900, column 1, line 21: “6.3-kb” should read “6.4-kb.”
Line 31: “5.3-kb” should read “5.4-kb.”
Column 2, Discussion, line 25: “6.3-kb” should read “6.4-kb.”
Page 4901, Fig. 2: “pJC1 (9-kbp),” “pJC2 (9.7-kbp),” “pJC3 (8-kbp),” and “pJC4 (8.7-kbp)” should read “pJC1 (9.1-kbp),” “pJC2 (9.8-kbp),” “pJC3 (8.1-kbp),” and “pJC4 (8.8-kbp),” respectively.