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:	TRAK2
Human P-Site:	S21
P-Site Sequence:	GEENLMNSNHRDSES
UniProt:	O60296
Intern. Prot. ID:	IPI00297257

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TRAK2	O60296	S21	GEENLMNSNHRDSES	100 / 9 AA	101
Phosphosite 1:	Cdc25B	P30305	S387	EIENLLDSDHRELIG	55 / 9 AA	65
Phosphosite 2:	BLK	P51451	S356	AYIERMNSIHRDLRA	85 / 7 AA	58
Phosphosite 3:	ARHGAP22	Q7Z5H3	S128	EALLLMASSQRDMED	62 / 8 AA	77
Phosphosite 4:	ARHGAP22	Q7Z5H3	S129	ALLLMASSQRDMEDW	62 / 8 AA	77
Phosphosite 5:	PAK3	O75914	S20	APPLRMNSNNRDSSA	85 / 7 AA	61
Phosphosite 6:	KIAA0754	O94854	S470	DPGGLLNSDHRVSHE	71 / 7 AA	135
Phosphosite 7:	IKZF1	Q13422	S95	SGEKMNGSHRDQGSS	71 / 7 AA	58
Phosphosite 8:	CAMLG	P49069	S40	RRKLLMNSEQRINRI	71 / 7 AA	33
Phosphosite 9:	ODR4	Q5SWX8	S264	LTQLLLNSDHRSTAT	71 / 7 AA	51
Phosphosite 10:	MARCH-VII	Q9H992	Y160	SISNLMDYSHRSGDF	62 / 8 AA	78
Phosphosite 11:	CEBPD	P49716	S88	LFADLFNSNHKAGGA	62 / 8 AA	28
Phosphosite 12:	SAMD9L	Q8IVG5	S356	SRDILANSKQRDVDF	62 / 8 AA	184
Phosphosite 13:	MICALCL	Q6ZW33	S126	APLGDIGSNHRDPHP	71 / 7 AA	77
Phosphosite 14:	Cdc2L2	Q9UQ88	S38	EIKRLKNSDDRDSKR	62 / 8 AA	91
Phosphosite 15:	CDK11B	P21127	S38	EIKRLKNSDDRDSKR	62 / 8 AA	93
Phosphosite 16:	NPY2R	P49146	Y332	YGWMNSNYRKAFLSA	83 / 6 AA	43
Phosphosite 17:	GOLGA1	Q92805	S219	TQEELMNSNQMSSDL	83 / 6 AA	88
Phosphosite 18:	ZNF407	Q9C0G0	S1312	NKEILMNSQHETEFI	83 / 6 AA	247
Phosphosite 19:	NAV1	Q8NEY1	S935	PRAGQLDSNQRDRNT	57 / 7 AA	202
Phosphosite 20:	ZNF404	Q494X3	S25	EEWEYLNSDQRDLYR	57 / 7 AA	65