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:	SPCS3
Human P-Site:	T145
P-Site Sequence:	GNRNVTLTLSWNVVP
UniProt:	P61009
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPCS3	P61009	T145	GNRNVTLTLSWNVVP	100 / 9 AA	20
Phosphosite 1:	SPCS3	P61009	T143	LKGNRNVTLTLSWNV	100 / 7 AA	20
Phosphosite 2:	Fe65	O00213	T94	QNRNVTLTLAEEASQ	85 / 7 AA	77
Phosphosite 3:	SP2	Q02086	T211	TGGGGNVTLTLPVNN	85 / 7 AA	65
Phosphosite 4:	C16orf7	Q9Y2B5	S59	HWPDPTLSLSWTQEA	62 / 8 AA	49
Phosphosite 5:	APOBEC3B	Q9UH17	T117	EHPNVTLTISAARLY	85 / 7 AA	46
Phosphosite 6:	APOBEC3D	Q96AK3	T129	EHPNVTLTISAARLY	85 / 7 AA	47
Phosphosite 7:	TTN	Q8WZ42	T24268	DVSAESITLSWNPPL	71 / 7 AA	3816
Phosphosite 8:	APOBEC3F	Q8IUX4	T116	EHPNVTLTISAARLY	85 / 7 AA	45
Phosphosite 9:	APOBEC3B	Q9UH17	T115	LSEHPNVTLTISAAR	85 / 7 AA	46
Phosphosite 10:	Fe65	O00213	T92	RDQNRNVTLTLAEEA	85 / 7 AA	77
Phosphosite 11:	TTN	Q8WZ42	S24270	SAESITLSWNPPLYT	71 / 7 AA	3816
Phosphosite 12:	FAM120C	Q9NX05	S281	SSHALKLSWNGKNLT	71 / 7 AA	121
Phosphosite 13:	USP24	Q9UPU5	Y725	FLQEATLYLGWNRAK	55 / 9 AA	294
Phosphosite 14:	NTNG1	Q9Y2I2	T135	KPLQVNITLSWSKTI	62 / 8 AA	61
Phosphosite 15:	API5	Q9BZZ5	S442	YKSTVTLSWKPVQKV	71 / 7 AA	58
Phosphosite 16:	ITIH5L	Q6UXX5	S1175	GEGTLRLSWDQPALL	71 / 7 AA	143
Phosphosite 17:	NTNG2	Q96CW9	T124	SPLEANITLSWNKTV	83 / 6 AA	60
Phosphosite 18:	API5	Q9BZZ5	T440	PSYKSTVTLSWKPVQ	71 / 7 AA	58
Phosphosite 19:	IGFN1	Q86VF2	T862	DRSNTSITLSWAGPD	62 / 8 AA	138
Phosphosite 20:	TTN	Q8WZ42	T17663	TKNTVTLTWNPPKYD	71 / 7 AA	3816