Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	TRAK1
Human P-Site:	T731
P-Site Sequence:	FTNTRESTTTMSTSL
UniProt:	Q9UPV9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRAK1	Q9UPV9	T731	FTNTRESTTTMSTSL	100 / 9 AA	106
Phosphosite 1:	TRAK1	Q9UPV9	S730	SFTNTRESTTTMSTS	100 / 8 AA	106
Phosphosite 2:	KIAA1414	Q9P2D3	S1413	SSQLYRESATTMEKL	85 / 7 AA	224
Phosphosite 3:	TRAK1	Q9UPV9	T733	NTRESTTTMSTSLGL	100 / 7 AA	106
Phosphosite 4:	RING finger protein C14orf164	A8MTL3	S262	NNFAQRESTTTLESL	85 / 7 AA	34
Phosphosite 5:	IRX3	P78415	S138	PKNATRESTSTLKAW	75 / 8 AA	52
Phosphosite 6:	IRX1	P78414	S138	PKNATRESTSTLKAW	75 / 8 AA	50
Phosphosite 7:	IRX3	P78415	T139	KNATRESTSTLKAWL	75 / 8 AA	52
Phosphosite 8:	IRX1	P78414	T139	KNATRESTSTLKAWL	75 / 8 AA	50
Phosphosite 9:	RING finger protein C14orf164	A8MTL3	T263	NFAQRESTTTLESLP	85 / 7 AA	34
Phosphosite 10:	TRAK2	O60296	T733	TNRRDSTTTFSSTMS	75 / 8 AA	101
Phosphosite 11:	TRAK2	O60296	T732	ITNRRDSTTTFSSTM	75 / 8 AA	101
Phosphosite 12:	CHD9	Q3L8U1	S2208	EEAQKRESTTHMKAY	85 / 7 AA	326
Phosphosite 13:	FAM122B	Q7Z309	T52	RTRRNSTTIMSRHSL	75 / 8 AA	27
Phosphosite 14:	FAM122B	Q7Z309	T51	LRTRRNSTTIMSRHS	75 / 8 AA	27
Phosphosite 15:	CHD9	Q3L8U1	T2209	EAQKRESTTHMKAYD	85 / 7 AA	326
Phosphosite 16:	SHC1	P29353	S513	GDFLVRESTTTPGQY	100 / 6 AA	63
Phosphosite 17:	SHC1	P29353	T514	DFLVRESTTTPGQYV	100 / 6 AA	63
Phosphosite 18:	LYST	Q99698	T1387	LKIIESDTTMSPSQY	85 / 7 AA	429
Phosphosite 19:	AMBRA1	Q9C0C7	S1169	AVVQREQSTTMASMG	62 / 8 AA	143
Phosphosite 20:	LYST	Q99698	T1388	KIIESDTTMSPSQYL	85 / 7 AA	429