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| Matching orthologous genes |
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| (Batzoglu) |
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| use a gapped BLAST-like algorithm to perform |
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| initial alignment of two orthologous genes |
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| (manually
selected) |
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| gene recognition done by parsing the two aligned |
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| genes simultaneously in a fashion similar to |
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| GENSCAN--accuracy greatly improved |
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| more complex algorithms can be used to align |
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| sequences where order is preserved (MUMMER) |
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