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:	KDELC1
Human P-Site:	S65
P-Site Sequence:	SGNKFTSSPGEKVFQ
UniProt:	Q6UW63
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KDELC1	Q6UW63	S65	SGNKFTSSPGEKVFQ	100 / 9 AA	58
Phosphosite 1:	CASK	O14936	T49	IVDVAKFTSSPGLST	100 / 7 AA	105
Phosphosite 2:	CASK	O14936	S50	VDVAKFTSSPGLSTE	100 / 7 AA	105
Phosphosite 3:	CASK	O14936	S51	DVAKFTSSPGLSTED	100 / 7 AA	105
Phosphosite 4:	PIK3C2B	O00750	S796	AFDIKFTSPPGDKFS	75 / 8 AA	185
Phosphosite 5:	PIK3C2B	O00750	T795	SAFDIKFTSPPGDKF	85 / 7 AA	185
Phosphosite 6:	COL4A1	P02462	S1077	GIAGFPGSPGEKGEK	75 / 8 AA	161
Phosphosite 7:	PRICKLE1	Q96MT3	S62	EKVPYVNSPGEKHRI	62 / 8 AA	94
Phosphosite 8:	PRICKLE2	Q7Z3G6	S66	EKVPYVNSPGEKLRI	62 / 8 AA	96
Phosphosite 9:	PRICKLE3	O43900	S122	DKVPYVNSPGEKYRI	62 / 8 AA	69
Phosphosite 10:	TNS4	Q8IZW8	S82	KATCFLPSPGEKALG	75 / 8 AA	77
Phosphosite 11:	C1orf99	Q0P611	S85	PTHSNYTSPPGEGNT	62 / 8 AA	12
Phosphosite 12:	FFR	Q9UID3	S511	TAQSFCDSPGEKGGA	75 / 8 AA	86
Phosphosite 13:	NUMBL	Q9Y6R0	S270	SPTPATTSPGEKGEA	85 / 7 AA	65
Phosphosite 14:	TAF3	Q5VWG9	S278	KTKTKTSSPGQKTKS	85 / 7 AA	104
Phosphosite 15:	TMEM143	Q96AN5	S93	LIQEFHSSPAEKAAL	75 / 8 AA	52
Phosphosite 16:	MAMDC2	Q7Z304	S391	LANTKFTSQPGYIGR	85 / 7 AA	78
Phosphosite 17:	SNAP47	Q5SQN1	S363	LRSARTSSPAEKSCS	85 / 7 AA	53
Phosphosite 18:	NIBP	Q96Q05	S953	NFESFPESPGEKGQF	75 / 8 AA	129
Phosphosite 19:	NIBP	Q96Q05	S1051	NFESFPESPGEKGQF	75 / 8 AA	129
Phosphosite 20:	DSCR3	O14972	S153	QKGKFTPSPVDFTIT	62 / 8 AA	33