| IPR016245 | Tyrosine protein kinase, EGF/ERB/XmrK receptor | Family |
| IPR008266 | Tyrosine-protein kinase, active site | Active Site |
| IPR020635 | Tyrosine-protein kinase, catalytic domain | Domain |
| IPR000719 | Protein kinase domain | Domain |
| IPR036941 | Receptor L-domain superfamily | Homologous Superfamily |
| IPR032778 | Growth factor receptor domain 4 | Domain |
| IPR049328 | Epidermal growth factor receptor-like, transmembrane-juxtamembrane segment | Domain |
| IPR006212 | Furin-like repeat | Repeat |
| IPR000494 | Receptor L-domain | Domain |
| IPR017441 | Protein kinase, ATP binding site | Binding Site |
| IPR001245 | Serine-threonine/tyrosine-protein kinase, catalytic domain | Domain |
| IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily |
| IPR006211 | Furin-like cysteine-rich domain | Domain |
| IPR009030 | Growth factor receptor cysteine-rich domain superfamily | Homologous Superfamily |
| IPR016245 | Tyrosine protein kinase, EGF/ERB/XmrK receptor | Family |
| IPR008266 | Tyrosine-protein kinase, active site | Active Site |
| IPR020635 | Tyrosine-protein kinase, catalytic domain | Domain |
| IPR000719 | Protein kinase domain | Domain |
| IPR036941 | Receptor L-domain superfamily | Homologous Superfamily |
| IPR032778 | Growth factor receptor domain 4 | Domain |
| IPR049328 | Epidermal growth factor receptor-like, transmembrane-juxtamembrane segment | Domain |
| IPR006212 | Furin-like repeat | Repeat |
| IPR000494 | Receptor L-domain | Domain |
| IPR017441 | Protein kinase, ATP binding site | Binding Site |
| IPR001245 | Serine-threonine/tyrosine-protein kinase, catalytic domain | Domain |
| IPR011009 | Protein kinase-like domain superfamily | Homologous Superfamily |
| IPR006211 | Furin-like cysteine-rich domain | Domain |
| IPR009030 | Growth factor receptor cysteine-rich domain superfamily | Homologous Superfamily |
| IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily |
| IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
| IPR007110 | Immunoglobulin-like domain | Domain |
| IPR003599 | Immunoglobulin subtype | Domain |
| IPR040180 | Neuregulin | Family |
| IPR003598 | Immunoglobulin subtype 2 | Domain |
| IPR000742 | EGF-like domain | Domain |
| IPR013098 | Immunoglobulin I-set | Domain |
| IPR018250 | Neuregulin-1 | Family |
| IPR002154 | Neuregulin, C-terminal | Domain |