For the homology modelling for of Proteins repeats, we used the HHpred software (Söding et al. 2005). HHpred is available both as webserver and local installation (The use of both require a Modeller licence).
Webserver https://toolkit.tuebingen.mpg.de/tools/hhpred
Local installation: Install HHpred following the instruction at https://github.com/soedinglab/hh-suite/tree/master/scripts/hhpred
Use it ./hhpred.pl -i -o where infile is a fasta or a3m file of the target repeat protein