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:	ERBB2
Human P-Site:	S1054
P-Site Sequence:	HRSSSTRSGGGDLTL
UniProt:	P04626
Intern. Prot. ID:	IPI00300384

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERBB2	P04626	S1054	HRSSSTRSGGGDLTL	100 / 9 AA	138
Phosphosite 1:	KCNV1	Q6PIU1	S492	RERASTRSSGGDDFW	87 / 8 AA	56
Phosphosite 2:	KCNV1	Q6PIU1	S493	ERASTRSSGGDDFWF	87 / 8 AA	56
Phosphosite 3:	FAM117B	Q6P1L5	S57	QHGSPTRSGGGGGGN	87 / 8 AA	62
Phosphosite 4:	PARP14	Q460N5	S37	YFQSPKRSGGGECEV	66 / 9 AA	194
Phosphosite 5:	ERBB2	P04626	T1052	HRHRSSSTRSGGGDL	100 / 7 AA	138
Phosphosite 6:	K10	P13645	S16	KHYSSSRSGGGGGGG	87 / 8 AA	59
Phosphosite 7:	DDX3Y	O15523	S621	SRGSSSRSGGGGYGN	87 / 8 AA	73
Phosphosite 8:	DDX3	O00571	S623	SRASSSRSGGGGHGS	87 / 8 AA	73
Phosphosite 9:	FBXO46	Q6PJ61	S219	GVGSERRSGGGDCSR	77 / 9 AA	69
Phosphosite 10:	SARG	Q9BW04	S33	MSSTSTRSGSSDSSY	66 / 9 AA	64
Phosphosite 11:	SLC26A10	Q8NG04	S553	LRGSSTRSGSQEALG	66 / 9 AA	60
Phosphosite 12:	MGC32065	Q8WV41	S96	SVASPARSGGGSGFL	75 / 8 AA	65
Phosphosite 13:	SCHIP1	Q9P0W5	S131	DVSARTRSGGGGGRS	100 / 6 AA	53
Phosphosite 14:	DENND4C	Q5VZ89	S640	PWPSSTRSGIFLWTK	100 / 6 AA	187
Phosphosite 15:	LTB4R	Q15722	T315	TGSEASSTRRGGSLG	85 / 7 AA	38
Phosphosite 16:	ADAMTS6	Q9UKP5	S835	VPITRTGSGDNEVGF	71 / 7 AA	97
Phosphosite 17:	Hepatocellular carcinoma protein HHCM	Q05877	S46	KAGLSSRSGGGGSLS	85 / 7 AA	52
Phosphosite 18:	DENND4C	Q5VZ89	T638	ESPWPSSTRSGIFLW	100 / 6 AA	187
Phosphosite 19:	DENND4C	Q5VZ89	S637	LESPWPSSTRSGIFL	100 / 6 AA	187
Phosphosite 20:	DVL2	O14641	S597	RSSGSTRSDGGAGRT	85 / 7 AA	79