#NEXUS 

Begin trees;  [Treefile saved Wed Oct 20 14:57:16 2004]
[!
>Data file = /home/fw38/blast/result/SGN_COSII/phylogeny-r3.0/At5g20910.1.cds.nex
>Branch-and-bound search settings:
>  Optimality criterion = likelihood
>    Likelihood settings:
>      Transition/transversion ratio = 1.8787 (kappa = 3.5843251)
>      Assumed nucleotide frequencies (set by user):
>        A=0.29610  C=0.18940  G=0.28360  T=0.23090
>      Among-site rate variation:
>        Assumed proportion of invariable sites  = none
>        Distribution of rates at variable sites = gamma (discrete approximation)
>          Shape parameter (alpha)   = 0.4053
>          Number of rate categories = 4
>          Representation of average rate for each category = mean
>      These settings correspond to the HKY85+G model
>      Number of distinct data patterns under this model = 56
>      Molecular clock not enforced
>      Starting branch lengths obtained using Rogers-Swofford approximation method
>      Trees with approximate likelihoods 5% or further from the target score are
>        rejected without additional iteration
>      Branch-length optimization = one-dimensional Newton-Raphson with pass
>                                   limit=20, delta=1e-06
>      -ln L (unconstrained) = 817.28298
>  Initial upper bound: unknown (compute heuristically)
>  Addition sequence: as-is
>  Initial 'MaxTrees' setting = 100
>  Branches collapsed (creating polytomies) if branch length is less than or equal to
>     1e-08
>  'MulTrees' option in effect
>  Topological constraints not enforced
>  Trees are unrooted
>
>Branch-and-bound search completed:
>   Score of best tree found = 881.09247
>   Number of trees retained = 1
>   Time used = <1 sec (CPU time = 0.04 sec)
]
	Translate
		1 stgn_187455,
		2 cangn_200750,
		3 cgn_122107,
		4 At5g20910.1
		;
tree PAUP_1 = [&R] ((1:1.350e-08,(2:0.042336,3:0.348014):0.016169):0.455788,4:0);
End;