TABLE 6.

EBNA1 subtypes among European control isolates: sequence changes versus the B95.8 prototype^a

^aA superscript “s” identifies codons with a silent nucleotide change, and an asterisk identifies Q/T isolates with an additional change at position 471. +, Sequencing of the whole EBNA1 C terminus in isolate NW confirms that it follows the same T pattern as in Table 1.