>3nh7_D mol:protein length:129 Bone morphogenetic protein receptor type-1A QNLDSMLHGTGMKSDSDQKKSENGVTLAPEDTLPFLKCYCSGHCPDDAINNTCITNGHC FAIIEEDDQGETTLASGCMKYEGSDFQCKDSPKAQLRRTIECCRTNLCNQYLQPTLPPV VIGPFFDGSIR