PHYLIP (the PHYLogeny Inference Package) is a package of programs for inferring phylogenies (evolutionary trees).PHYLIP is the most widely-distributed phylogeny package, and competes with PAUP* to be the one responsible for the largest number of published trees. PHYLIP has been in distribution since 1980, and has over 15,000 registered users.
进行进化树分析。它可以分析DNA与蛋白序列， 限制位点等，并可绘制进化树。程序含有许多选项可以精确控制与分析。
