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:	S421
P-Site Sequence:	KQRSLTPSPMNIPGS
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	S421	KQRSLTPSPMNIPGS	100 / 9 AA	106
Phosphosite 1:	TRAK1	Q9UPV9	T419	VVKQRSLTPSPMNIP	100 / 7 AA	106
Phosphosite 2:	ANK1	P16157	S1509	RDYSLSPSQMNGYSS	75 / 8 AA	206
Phosphosite 3:	UHRF1BP1L	A0JNW5	S1293	STEFLTSSLMNIQHF	75 / 8 AA	164
Phosphosite 4:	SHF	Q7M4L6	S108	HSWMLTPSPLNSHCA	85 / 7 AA	53
Phosphosite 5:	WIZ	O95785	S805	TNWELTVSPINILQE	75 / 8 AA	179
Phosphosite 6:	PRDM16	Q9HAZ2	T464	FAPGLPLTPSPMMDK	100 / 6 AA	140
Phosphosite 7:	CCDC45	Q96GE4	S453	RSHSLSPSPVNKHKQ	75 / 8 AA	95
Phosphosite 8:	PRDM16	Q9HAZ2	S466	PGLPLTPSPMMDKAK	100 / 6 AA	140
Phosphosite 9:	EXPH5	Q8NEV8	S393	EEFLRAPSPMEIDPA	71 / 7 AA	223
Phosphosite 10:	ERK3	Q16659	S700	IQATLTPSAMKSSPQ	62 / 8 AA	83
Phosphosite 11:	ZFHX1B	O60315	S784	HSRSNTPSPLNLSST	66 / 9 AA	136
Phosphosite 12:	TNRC6A	Q8NDV7	S1869	QSQSLTPSPGWQSLG	100 / 6 AA	210
Phosphosite 13:	CYTSA	Q69YQ0	S870	PRTPLSPSPMKTPPA	62 / 8 AA	125
Phosphosite 14:	WASF3	Q9UPY6	S417	PGSSLSSSPMHGPPV	62 / 8 AA	55
Phosphosite 15:	LDLRAD2	Q5SZI1	T235	AHTSRSLTPSPALGS	100 / 6 AA	29
Phosphosite 16:	RGPR-p117	Q96JE7	T959	AGLGLSLTPSPESPP	100 / 6 AA	117
Phosphosite 17:	ADAMTS17	Q8TE56	S189	RKWSLTPSPSAEAQR	100 / 6 AA	121
Phosphosite 18:	TNRC6A	Q8NDV7	T1867	FAQSQSLTPSPGWQS	100 / 6 AA	210
Phosphosite 19:	LDLRAD2	Q5SZI1	S237	TSRSLTPSPALGSAG	100 / 6 AA	29
Phosphosite 20:	NFAT5	O94916	S1145	TNIFLSQSPMNNLQT	71 / 7 AA	166