Haptophyceae: Cluster 15

Number of sequences (GIs)15
Number of distinct taxon IDs (TIs)11
Shortest sequence1098 nt -- Pavlova gyrans alpha-tubulin gene, partial cds.
Longest sequence1228 nt -- Prymnesium parvum alpha-tubulin gene, partial cds.
Maximum alignment density1 0.942
Paralogous sequences present?2-
  1The fraction of non-missing nucleotides in an ideal alignment if no gaps had to be introduced. Low values indicate that cluster sequences are heterogeneous in length, with possibly only local homologies (for example, if one sequence is a complete mitochondrial genome, and others are single mt genes).
  2Assayed via a phylogenetic test of orthology (Sanderson et al., 2003), which checks whether a tree forcing all sequences from the same species to be a clade is significantly worse than one allowing them to be phylogenetically dispersed. If so, this is presumptive evidence of paralogy, lineage sorting, mistaken identification, or other causes of such incongruence.

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NCBI taxon name GI TI Length Defline
Chrysochromulina polylepis 149212462 72548 1134 Chrysochromulina polylepis alpha-tubulin gene, partial cds.
Chrysochromulina sp. NIES-1333 116222202 407208 1135 Chrysochromulina sp. NIES-1333 alpha tubulin gene, partial cds.
Chrysochromulina sp. NIES-1333 116222294 407208 1135 Chrysochromulina sp. NIES-1333 alpha tubulin mRNA, partial cds.
Chrysochromulina sp. NIES-1333 116222204 407208 1135 Chrysochromulina sp. NIES-1333 alpha tubulin gene, partial cds.
Chrysochromulina sp. NIES-1333 116222292 407208 1135 Chrysochromulina sp. NIES-1333 alpha tubulin mRNA, partial cds.
Diacronema sp. CCMP610 149212464 448087 1125 Diacronema sp. CCMP610 alpha-tubulin gene, partial cds.
Haptophyceae sp. #8 134142132 429447 1173 Haptophyceae sp. #8 clone A10 alpha tubulin (atub) mRNA, partial cds.
Imantonia rotunda 116740270 97495 1173 Imantonia rotunda partial tuba gene for alpha-tubulin.
Isochrysis galbana 57903358 37099 1212 Isochrysis galbana alpha-tubulin gene, partial cds.
Pavlova gyrans 149212474 44452 1098 Pavlova gyrans alpha-tubulin gene, partial cds.
Pavlova lutheri 57903364 2832 1227 Pavlova lutheri alpha-tubulin gene, partial cds.
Phaeocystis sp. CCMP1728 134142200 429446 1134 Phaeocystis sp. CCMP1728 clone C1 alpha tubulin (atub) mRNA, partial cds.
Phaeocystis sp. CCMP1728 134142202 429446 1134 Phaeocystis sp. CCMP1728 clone D1 alpha tubulin (atub) mRNA, partial cds.
Pleurochrysis carterae 238617648 13221 1179 Pleurochrysis carterae strain CCMP 874 alpha-tubulin (atub) gene, partial cds.
Prymnesium parvum 57903372 97485 1228 Prymnesium parvum alpha-tubulin gene, partial cds.


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