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:	Id3
Human P-Site:	S111
P-Site Sequence:	LAPELVISNDKRSFC
UniProt:	Q02535
Intern. Prot. ID:	IPI00219112

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Id3	Q02535	S111	LAPELVISNDKRSFC	100 / 9 AA	13
Phosphosite 1:	TrpV5	Q9NQA5	S298	SFLELVVSSDKREAR	77 / 9 AA	83
Phosphosite 2:	CD109	Q6YHK3	S488	SPFELVVSGNKRLKE	66 / 9 AA	162
Phosphosite 3:	TrpV5	Q9NQA5	S299	FLELVVSSDKREARQ	75 / 8 AA	83
Phosphosite 4:	PDZD2	O15018	S304	TDAPLTTSNDKRRFS	75 / 8 AA	302
Phosphosite 5:	SFRP2	Q96HF1	T271	QGGELVITSVKRWQK	66 / 9 AA	33
Phosphosite 6:	TRPV6	Q9H1D0	T298	SLLELIITTKKREAR	55 / 9 AA	83
Phosphosite 7:	PEG3	Q9GZU2	S855	NGNELVESNEKGESS	75 / 8 AA	181
Phosphosite 8:	MARK3	P27448	S350	VEPELDISDQKRIDI	66 / 9 AA	87
Phosphosite 9:	HYPC	Q6NWY9	S587	EDFAHVISFDKRAAA	85 / 7 AA	99
Phosphosite 10:	TTN	Q8WZ42	S14382	AYAELVISPSERSDK	66 / 9 AA	3816
Phosphosite 11:	CYP2C19	P33261	S115	RGFGIVFSNGKRWKE	55 / 9 AA	56
Phosphosite 12:	ZC3H7B	Q9UGR2	S751	RRVLLVMSKAKRKWV	62 / 8 AA	112
Phosphosite 13:	MACF1	Q9UPN3	S4623	LDSELEISNDPDKIK	85 / 7 AA	620
Phosphosite 14:	MACF1	Q96PK2	S5125	LDSELEISNDPDKIK	85 / 7 AA	670
Phosphosite 15:	TLR3	O15455	S179	NLQELLLSNNKIQAL	62 / 8 AA	104
Phosphosite 16:	CMYA3	A4UGR9	S2814	TIPGWLISEDKREYA	62 / 8 AA	382
Phosphosite 17:	CNTN3	Q9P232	T720	SRSELVITWDPVPEE	71 / 7 AA	113
Phosphosite 18:	TMEM14A	Q9Y6G1	S47	GYGAYRVSNDKRDVK	83 / 6 AA	11
Phosphosite 19:	MLF1IP	Q71F23	S215	TQKKGKISHDKRKKS	83 / 6 AA	48
Phosphosite 20:	PCBP2	Q15366	T293	QTTSHELTIPNDLIG	71 / 7 AA	39