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:	KIAA1553
Human P-Site:	S232
P-Site Sequence:	SRIKKQVSPTEMVAK
UniProt:	Q5T5X7
Intern. Prot. ID:	IPI00741958

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1553	Q5T5X7	S232	SRIKKQVSPTEMVAK	100 / 9 AA	94
Phosphosite 1:	MAP3K15	Q6ZN16	S562	TVSLWHVSPTEMKQM	85 / 7 AA	147
Phosphosite 2:	SHANK2	Q9UPX8	T1336	PSPVVSPTEMNKETL	100 / 6 AA	159
Phosphosite 3:	SHANK2	Q9UPX8	S1334	RAPSPVVSPTEMNKE	100 / 6 AA	159
Phosphosite 4:	VILL	O15195	S147	IKGRKHVSATEVELS	55 / 9 AA	96
Phosphosite 5:	TOMM40	O96008	S142	YVGTKQLSPTEAFPV	85 / 7 AA	38
Phosphosite 6:	NPAT	Q14207	S1151	TQSEKKVSPTEIVLE	75 / 8 AA	154
Phosphosite 7:	USP39	Q53GS9	S295	RNFKAHVSPHEMLQA	66 / 9 AA	65
Phosphosite 8:	KIAA0664	O75153	S65	EPFSLQVSPQEMVQE	85 / 7 AA	147
Phosphosite 9:	C17orf57	Q8IY85	S447	SSLQKQVSSTEKTAI	75 / 8 AA	110
Phosphosite 10:	ITPR2	Q14571	S957	IHPSKQGSPTEHEDV	85 / 7 AA	308
Phosphosite 11:	MRPL39	Q9NYK5	S36	TSPASQLSPTELTEM	71 / 7 AA	39
Phosphosite 12:	KIAA0586	Q9BVV6	S1463	APSQQQVSPGDMDRT	55 / 9 AA	169
Phosphosite 13:	PUM2	Q8TB72	S182	TPGSRQASPTEVVER	62 / 8 AA	114
Phosphosite 14:	NOL4	O94818	S488	SNSRPQLSPTEINAV	55 / 9 AA	58
Phosphosite 15:	TREK-2	P57789	S227	VFRKKQVSQTKIRVI	66 / 9 AA	60
Phosphosite 16:	TTN	Q8WZ42	S33624	PSHPKAVSPTETKPT	85 / 7 AA	3816
Phosphosite 17:	SAMD9L	Q8IVG5	S6	__MSKQVSLPEMIKD	75 / 8 AA	184
Phosphosite 18:	VPS33B	Q9H267	S392	EHIDRQVSPIESLRL	71 / 7 AA	71
Phosphosite 19:	HNF1A	P20823	S352	STPLHQVSPTGLEPS	71 / 7 AA	67
Phosphosite 20:	KIF3A	Q9Y496	S418	QIGKKKVSPDKMIEM	66 / 9 AA	80