Changed exon-intron structure. Changed specification of selenocysteine codons. Added support for pyrrolysine codons. Added allowed xref dbs. Re-arranged schema to be more modular.
Changed exon-intron structure. Changed specification of selenocysteine codons. Added support for pyrrolysine codons. Added allowed xref dbs. Re-arranged schema to be more modular.

Ensembl/ensembl-variation,dbolser/ensembl-variation,Ensembl/ensembl-variation,dbolser/ensembl-variation,willmclaren/ensembl-variation,dbolser/ensembl-variation,Ensembl/ensembl-variation,dbolser/ensembl-variation,dbolser-ebi/ensembl-variation,dbolser-ebi/ensembl-variation,Ensembl/ensembl-variation,willmclaren/ensembl-variation,Ensembl/ensembl-variation,willmclaren/ensembl-variation,willmclaren/ensembl-variation,willmclaren/ensembl-variation,dbolser-ebi/ensembl-variation