Amino Acid Sequence 1 Amino acid sequence 1 Binding interface 1 Clustering approach 1 Dyskeratosis Congenita 1 Fetal Growth Retardation 1 Functional properties 1 Harmonin homology domains Hidden Markov models 1 Humans 1 Membrane Proteins 1 Neurons 1 Phylogenetic analysis 1 Phylogenetic trees 1 Phylogeny 1 Profile HMM 1 Profile hidden Markov model 1 Protein interaction 1 Proteins 1 Screening 1 Sequence analysis 1 Usher syndrome 1 amino acid sequence 1 dyskeratosis congenita 1 genetics 1 human 1 intrauterine growth retardation 1 membrane protein 1 phylogeny 1