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:	CHAD
Human P-Site:	S320
P-Site Sequence:	RWLEAKASRPDATCA
UniProt:	O15335
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHAD	O15335	S320	RWLEAKASRPDATCA	100 / 9 AA	40
Phosphosite 1:	SPRY4	Q9C004	T292	AASGDAKTSRPDKPF	75 / 8 AA	33
Phosphosite 2:	SPRY4	Q9C004	S293	ASGDAKTSRPDKPF_	75 / 8 AA	33
Phosphosite 3:	FPGS	Q05932	S331	GAGEPKASRPGLLWQ	75 / 8 AA	65
Phosphosite 4:	SYNE1	Q8NF91	S1679	ERGEAKASSPEMDIS	75 / 8 AA	1011
Phosphosite 5:	GRAMD3	Q96HH9	T303	SKGEAKPTRADAHVN	66 / 9 AA	48
Phosphosite 6:	GCDH	Q92947	S43	TQSQLAKSSRPEFDW	71 / 7 AA	48
Phosphosite 7:	KRTDAP	P60985	S39	STIENYASRPEAFNT	66 / 9 AA	11
Phosphosite 8:	PDZD2	O15018	S2264	VVPEAKASRGGLPSL	100 / 6 AA	302
Phosphosite 9:	CHD9	Q3L8U1	S830	EFEQLQASRPDTRRL	55 / 9 AA	326
Phosphosite 10:	FTSJD2	Q8N1G2	S694	VKAVSKPSRPDMNPI	71 / 7 AA	95
Phosphosite 11:	C15orf39	Q6ZRI6	S1028	PTWGHKSSRPDQPSP	83 / 6 AA	111
Phosphosite 12:	C15orf39	Q6ZRI6	S1027	LPTWGHKSSRPDQPS	83 / 6 AA	111
Phosphosite 13:	PRC1	O43663	S169	TLRETKASRREEFVS	62 / 8 AA	72
Phosphosite 14:	C21orf74	Q8TCZ7	S22	ERLLEARSSRPTWII	71 / 7 AA	6
Phosphosite 15:	C21orf74	Q8TCZ7	S23	RLLEARSSRPTWIIQ	71 / 7 AA	6
Phosphosite 16:	B4GALT2	O60909	S297	SLTGMKISRPDIRIG	83 / 6 AA	42
Phosphosite 17:	TMEM30A	Q9NV96	T25	APGGTAKTRRPDNTA	71 / 7 AA
Phosphosite 18:	Cdc25C	P30307	S207	KDQEAKVSRSGLYRS	62 / 8 AA	53
Phosphosite 19:	RTP2	Q5QGT7	S143	QYRIHVASRPDSGPH	83 / 6 AA	26
Phosphosite 20:	USP17L1P	Q7RTZ2	S23	HFSKLTSSRPDAAFA	83 / 6 AA	60