PR:000001907 platelet glycoprotein Ib alpha chain antigen CD42b-alpha|CD42b|glycoprotein Ibalpha|GP-Ib alpha|GP1BA|GPIb-alpha|GPIbA has_part Pfam:PF01462 Leucine rich repeat N-terminal domain 20090326 PRO:CNA PR:000001907 platelet glycoprotein Ib alpha chain antigen CD42b-alpha|CD42b|glycoprotein Ibalpha|GP-Ib alpha|GP1BA|GPIb-alpha|GPIbA has_part Pfam:PF00560 Leucine Rich Repeat 20090326 PRO:CNA