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:	APRT
Human P-Site:	T53
P-Site Sequence:	LARHLKATHGGRIDY
UniProt:	P07741
Intern. Prot. ID:	IPI00218693

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	APRT	P07741	T53	LARHLKATHGGRIDY	100 / 9 AA	20
Phosphosite 1:	ACRBP	Q8NEB7	T65	TTCRLRATHGCRNPT	66 / 9 AA	61
Phosphosite 2:	VTI1B	Q9UEU0	T103	RSTPLTATPGGRGDM	66 / 9 AA	27
Phosphosite 3:	MLL5	Q8IZD2	T1056	PNSQLDSTHSGRGTM	55 / 9 AA	205
Phosphosite 4:	ABCD3	P28288	S348	SHPRHLKSTHSELLE	62 / 8 AA	75
Phosphosite 5:	ABCD3	P28288	T349	HPRHLKSTHSELLED	62 / 8 AA	75
Phosphosite 6:	C10orf128	Q5T292	S73	DDSSDLKSTPGGLSD	62 / 8 AA	11
Phosphosite 7:	APAF	O14727	T1175	LSEEGAATHGGWVTD	83 / 6 AA	142
Phosphosite 8:	UNC5CL	Q8IV45	T494	IQNYLSGTHGGSPGP	55 / 9 AA	58
Phosphosite 9:	ZFHX1B	O60315	T406	DYKVLMATHGFSGTS	83 / 6 AA	136
Phosphosite 10:	SETDB1	Q15047	S1171	TRGFALKSTHGIAIK	83 / 6 AA	143
Phosphosite 11:	TTN	Q8WZ42	T83	GRYSLKATNGSGQAT	83 / 6 AA	3816
Phosphosite 12:	OTOP1	Q7RTM1	T126	RLFRLKDTHAGAGWL	62 / 8 AA	67
Phosphosite 13:	C10orf128	Q5T292	T74	DSSDLKSTPGGLSDT	62 / 8 AA	11
Phosphosite 14:	EHM2	Q9H329	T398	GRTEYQATHGSRLRR	71 / 7 AA	100
Phosphosite 15:	CHD-2	O14647	S1611	QKPHLPASHGPQMHG	55 / 9 AA	211
Phosphosite 16:	MUC5B	Q9HC84	T389	PLGQCPCTHGGRTYS	83 / 6 AA	590
Phosphosite 17:	TNS1	Q9HBL0	S49	EVAQMLKSKHGGNYL	71 / 7 AA	186
Phosphosite 18:	NDUFA8	P51970	T162	EGDLQPATHGSRFYF	83 / 6 AA	20
Phosphosite 19:	CCDC80	Q76M96	S32	PHATIRGSHGGRKVP	50 / 8 AA	108
Phosphosite 20:	HAUS3	Q68CZ6	S282	QLIHLKASNSSMKSS	44 / 9 AA	70