{
    "features": [],
    "isoform_id": "Spur_PTPRB9.AA.PD_517-873",
    "sequence": "RFTEEYDEIRLVGKDQAIVSALEMVNRAKNRFTNILPYEHSRVKLAALADDSDTDYINANYIPGYNSPREFMACQGPLPGTVDDMWRMIWEKKTSIIVMLTQLVEKGKIKCHEYWPADYNPVTYGSIQVSVQALQQYDHWVIREFSISQGDEIRKLTQYHFMSWPDHGVPEKTWTMLDFVRTVREAIQKTASDRPIVAHCSAGAIKCHEYWPADYNPVTYGSIQVSVQALQQYDHWVIREFSISQGDEIRKLTQYHFMSWPDHGVPDKTWTMLDFVRTVREAIQKTASDRPIVAHCSAGVGRTGTYIALDRLMQAMQENDYIDIFGIICEMRMQRNHMVQTEKQYIFIHECVMDLLR"
}