TABLE 1

Ancestral GC% estimation for 27 mammalian genes

DataEstimates
GeneaLengthbnMcnNRdGCMeGCNReEmbedded Image eeEmbedded Image 0.2eEmbedded Image 0.5eEmbedded Image 0.8e
albf4172753.543.645.30.8445.645.244.7
algf1412768.486.290.71.2586.390.590.7
ampf9532467.881.685.11.2580.384.885.0
anaf3142672.282.894.32.0993.394.094.3
apoaf2562571.586.488.91.1786.588.888.9
apoef3052576.990.995.31.3193.595.295.3
atpf3022467.157.261.00.6161.060.859.7
b3af3172473.587.084.10.7983.784.085.2
ckitf9502460.750.752.50.8353.552.251.1
cytpf4963566.580.478.90.8978.878.878.9
cytrf6663375.289.189.31.0184.388.689.1
dipf4092467.884.483.80.9778.983.383.8
inl5f1283559.242.053.10.3652.651.747.8
lcatf26013359.776.272.00.7567.570.372.1
prolf2233652.264.157.60.4557.557.759.7
prosf1812574.386.191.51.4687.091.291.4
rbpf1912470.482.779.10.7178.579.982.4
starf2843364.475.773.10.7773.973.172.3
thyf1382655.845.047.20.8046.947.347.3
infg1513861.149.140.71.6951.844.241.2
lutg1392769.879.992.82.2882.891.292.4
timpg2032762.175.978.21.1371.777.778.8
angih3594464.949.562.80.1462.159.353.4
inl2h1483956.442.354.00.1754.051.545.2
inl6h19321246.356.147.40.0848.147.256.9
ldhah3312463.851.462.20.1362.559.653.6
pit1h2832653.540.344.20.7049.144.342.2
  • a Gene names: alb, serum albumin; alg, adult alpha globin; amp, aminopeptidase n/CD13; ana, anaphylatowin receptor C5; apoa, apolipoprotein A-1; apoe, apolipoprotein E; atp, Na+/K+ ATPase beta; b3a, beta 3 adregenic receptor; ckit, c-kit proto-oncogene; cytp, cytochrome P450c11; cytr, cytochrome P450 reductase; dip, dipeptidase; inl5,interleukin 5; lcat, lecithin-cholesterol acyltransferase; prol, prolactine; pros, prostaglandin D synthase; rbp, retinol binding protein; star, steroido genic acute regulatory protein; thy, beta thyrotropin; inf, gamma interferon; lut, beta luteinizing hormone; timp, tissu inhibitor of metalloproteinase; angi, angiotensin II receptor type I; inl2, interleukin 2; inl6, interleukin 6; ldha, lactate dehydrogenase A; pit1, transcription factor pit-1.

  • b Number of analyzed third-codon positions.

  • c Number of Muridae representative species.

  • d Number of nonrodent representative species.

  • e See definition in materials and methods.

  • f Root-insensitive genes.

  • g Root-sensitive genes unambiguously supporting a nonrodent-like ancestral pattern.

  • h Root-sensitive genes supporting either a nonrodent-like or Muridae-like ancestral pattern depending on the location of the root.