Data for Mutation Sets used in "ProPhylER: A curated online resource
for protein function and structure based on evolutionary constraint
analyses".

Each data file is prefixed with the protein NAME:

HBB  (beta-globin)
laci (lactose repressor)
lzm  (lysozyme)
p53
protease

There are 4 data files for each protein:

NAME_alignment.fasta contains multiple sequence alignment in FASTA format
NAME.tree contains tree in Newick (parentheses) format
NAME_key.xls contains tab-delimited text with source information for each sequence
NAME_data.xls contains 7 tab-delimited columns of text:

Column 1:	Alignment Position
Column 2:	Single-position evolutionary rate
Column 3:	Single-position mutation tolerance score
Column 4:	Regional evolutionary rate
Column 5:	Regional mutation tolerance
Column 6:	Normalized evolutionary constraint
Column 7:	Normalized mutation impact

See main text for details.
