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:	SH2D4B
Human P-Site:	S225
P-Site Sequence:	KAADEERSRRAQRAR
UniProt:	Q5SQS7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SH2D4B	Q5SQS7	S225	KAADEERSRRAQRAR	100 / 9 AA	51
Phosphosite 1:	PPP1R14A	Q96A00	S90	LESEEERSRKIQGLL	66 / 9 AA	17
Phosphosite 2:	HIF3A	Q9Y2N7	S25	KSRDAARSRRSQETE	66 / 9 AA	72
Phosphosite 3:	CTTNBP2NL	Q9P2B4	S173	SQLEEERSRHKQLSS	66 / 9 AA	70
Phosphosite 4:	HMG20A	Q9NP66	S82	RHEDEQRSKRGGWSK	62 / 8 AA	40
Phosphosite 5:	EPHA1	P21709	S570	LGILVFRSRRAQRQR	100 / 6 AA	108
Phosphosite 6:	USP32	Q8NFA0	S1225	EHESVEQSRRAQAEP	85 / 7 AA	182
Phosphosite 7:	USP6	P35125	S1023	KHESVEQSRRAQAEP	85 / 7 AA	159
Phosphosite 8:	SREC	Q14162	S787	LGAGTESSRRAQEPV	85 / 7 AA	87
Phosphosite 9:	SWAP70	Q9UH65	S459	RLLEEESSKRAELEK	55 / 9 AA	69
Phosphosite 10:	CIR	Q86X95	S387	SHGREERSRRSRSRS	75 / 8 AA	52
Phosphosite 11:	TARSL2	A2RTX5	S80	LCLAEERSRQATLES	85 / 7 AA	93
Phosphosite 12:	DIAPH2	O60879	T1019	RREMEEKTRRAKLAK	62 / 8 AA	126
Phosphosite 13:	CORIN	Q9Y5Q5	Y13	ALAPEERYRRAGSPK	85 / 7 AA	117
Phosphosite 14:	SORCS3	Q9UPU3	S131	KLGGARRSRRAQPPI	100 / 6 AA	136
Phosphosite 15:	CHD4	Q14839	S595	FGGDEEKSRKRKNKD	71 / 7 AA	218
Phosphosite 16:	RECQL4	O94761	S1097	EQQDEERSTRLKDLL	85 / 7 AA	133
Phosphosite 17:	C14orf43	Q6PJG2	S962	QEEGRERSRRAAAVK	100 / 6 AA	115
Phosphosite 18:	ZO3	O95049	S146	GRSWDERSRRPRPGR	62 / 8 AA	103
Phosphosite 19:	SETMAR	Q53H47	S393	SLEDEERSGRPSEVD	75 / 8 AA	77
Phosphosite 20:	RSPO1	Q2MKA7	T176	RRGSEERTRRVLHAP	62 / 8 AA	29