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:	HAND1
Human P-Site:	S109
P-Site Sequence:	KERRRTESINSAFAE
UniProt:	O96004
Intern. Prot. ID:	IPI00014052

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HAND1	O96004	S109	KERRRTESINSAFAE	100 / 9 AA	24
Phosphosite 1:	HAND2	P61296	S114	KERRRTQSINSAFAE	88 / 9 AA	24
Phosphosite 2:	HAND1	O96004	T107	PKKERRRTESINSAF	100 / 7 AA	24
Phosphosite 3:	KCTD3	Q9Y597	S664	ARARRTESFHSYRDF	75 / 8 AA	89
Phosphosite 4:	HAND2	P61296	T112	NRKERRRTQSINSAF	85 / 7 AA	24
Phosphosite 5:	PTF1A	Q7RTS3	S178	RERRRMQSINDAFEG	66 / 9 AA	35
Phosphosite 6:	PCNX	Q96RV3	S680	RATRRTSSTNSAKTR	77 / 9 AA	259
Phosphosite 7:	ARHGAP14	O43295	S410	QHSRSTESVKSAASE	66 / 9 AA	125
Phosphosite 8:	KSR	Q8IVT5	S404	TRLRRTESVPSDINN	75 / 8 AA	102
Phosphosite 9:	NDUFS1	P28331	S250	WETRKTESIDVMDAV	71 / 7 AA	79
Phosphosite 10:	PCSK2	P16519	S330	ASSMWTISINSAIND	66 / 9 AA	71
Phosphosite 11:	AMBRA1	Q9C0C7	S1010	ADQRRHVSINSARWL	77 / 9 AA	143
Phosphosite 12:	NDUFS1	P28331	T248	RPWETRKTESIDVMD	71 / 7 AA	79
Phosphosite 13:	TFAP4	Q01664	S63	NERRRMQSINAGFQS	55 / 9 AA	39
Phosphosite 14:	OPHN1	O60890	T326	KYCVRRKTESIDKRF	71 / 7 AA	92
Phosphosite 15:	KCTD3	Q9Y597	T662	LLARARRTESFHSYR	71 / 7 AA	89
Phosphosite 16:	PDE8B	O95263	S417	YKNRRKESIDVKSIS	71 / 7 AA	99
Phosphosite 17:	MCM3	P25205	T769	SIGMNRLTESINRDS	85 / 7 AA	91
Phosphosite 18:	HEMH	P22830	S370	ENIRRAESLNGNPLF	62 / 8 AA	48
Phosphosite 19:	Plxna1	Q9UIW2	T1433	PKLLLRRTESVAEKM	83 / 6 AA	211
Phosphosite 20:	PLXNA4	Q9HCM2	T1430	PKLLLRRTESVAEKM	83 / 6 AA	212