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. 1999 May 28;60(2):181–189. doi: 10.1016/S0168-1702(99)00017-9

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Copyright © 1999 Elsevier Science B.V. All rights reserved.

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Fig. 2 — Unrooted dendogram showing Kimura’s distances (represented by branch lengths) for cDNA sequences from a 922 nucleotide region of open reading frame (ORF) 1b of the pol gene of 11 coronaviruses (see text for details). Numbers represent the results of a bootstrap analysis and indicate the number of times out of 100 iterations that these branch points were identified. Sequence for the eight coronavirus sequences reported here is available from GenBank under the following accession numbers: bovine coronavirus (BCV), AF124985; canine coronavirus (CCV), AF124986; feline infectious peritonitis virus (FIPV), AF124987; hemagglutinating encephalomyelitis virus of swine (HEV), AF124988; OC43, AF124989; sialodacryoadenitis virus of rats (SDAV), AF124990; turkey coronavirus (TCV), AF124991; transmissible gastroenteritis virus (TGEV), AF124992.